Providers Mahe Castillo to Milena Castillo, APN
300 individual NPIs in the federal registry, part 3,530 of 24,427 of the A to Z by surname. Each row is the registry's record: the name and credential, the NPI, the primary specialty, the practice city and the year the NPI was issued. 67 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Mahe Castillo | 1740977412 | Behavior Technician | Miami, FL | 2023 |
| Maia Castillo | 1992543516 | Pharmacist | Boise, ID | 2024 |
| Maite Castillo, MD | 1265936033 | Psychiatry Physician | Miami, FL | 2018 |
| Maja Castillo, M.D | 1518045350 | Pediatrics Physician | New York, NY | 2006 |
| Majin Castillo, MD | 1104874080 | Internal Medicine Physician | San Antonio, TX | 2006 |
| Makayla Castillo | 1720875073 | Behavior Technician | Fresno, CA | 2025 |
| Malaika Castillo | 1811677735 | Behavior Technician | Mechanicsville, VA | 2023 |
| Malaysha Castillo, MFT INTERN | 1205170032 | Mental Health Counselor | Los Angeles, CA | 2012 |
| Malena Castillo | 1396416806 | Mental Health Counselor | Pembroke Pines, FL | 2021 |
| Mallary Castillo | 1619268315 | Speech-Language Pathologist | Tulsa, OK | 2011 |
| Mallory Castillo, MD | 1770110132 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2020 |
| Mandi Castillo | 1255996377 | Behavior Technician | San Jose, CA | 2019 |
| Manolito Castillo, MD | 1962585356 | Psychiatry Physician | Merced, CA | 2006 |
| Manuel Castillo, M.D | 1194088914 | Pediatrics Physician | Odessa, TX | 2012 |
| Manuel Castillo, M.D. | 1316033244 | Anatomic Pathology & Clinical Pathology Physician | Escondido, CA | 2006 |
| Manuel Castillo, M.D. | 1427011600 | Specialist | Pittsburgh, PA | 2006 |
| Manuel Castillo, LMSW | 1457682171 | Clinical Social Worker | Peoria, AZ | 2010 |
| Manuel Castillo, D.D.S. | 1639283872 | Pediatric Dentistry | San Antonio, TX | 2006 |
| Manuel Castillo, DC | 1972256584 | Chiropractor | Brick, NJ | 2022 |
| Marcela Castillo, MD | 1841516192 | Obstetrics & Gynecology Physician | Waco, TX | 2010 |
| Marcella Castillo | 1215816467 | Case Manager/Care Coordinator | Roseville, CA | 2025 |
| Marcella Castillo, APRN-CNP | 1811682396 | Family Nurse Practitioner | Henderson, NV | 2023 |
| Marcelo Castillo, M.D. | 1265506208 | Psychiatry Physician | Madison, WI | 2006 |
| Marcia Castillo, FNP | 1457853335 | Family Nurse Practitioner | Crown Point, IN | 2018 |
| Marcial Castillo, MD | 1124170048 | General Practice Physician | Juana Diaz, PR | 2007 |
| Marco Castillo, C.A.R.T. | 1083937619 | Counselor | Harlingen, TX | 2010 |
| Marco Castillo, M.D. | 1902420045 | Pediatrics Physician | Doral, FL | 2020 |
| Marcos Castillo | 1013588904 | Physical Therapist | Tacoma, WA | 2021 |
| Marcus Castillo | 1033099866 | Physician Assistant | Saint Cloud, FL | 2025 |
| Marcus Castillo | 1891499877 | Emergency Medicine Physician | Miami, FL | 2023 |
| Marcy Castillo, OTR | 1891915823 | Occupational Therapist | Baton Rouge, LA | 2007 |
| Margaret Castillo, MA | 1285196535 | Marriage & Family Therapist | Fresno, CA | 2019 |
| Margaret Castillo | 1427667559 | Behavior Technician | Schertz, TX | 2020 |
| Margaret Castillo | 1497101893 | Athletic Trainer | Lakewood, CA | 2016 |
| Margarita Castillo, RD, LD | 1417294257 | Registered Dietitian | Spicewood, TX | 2013 |
| Margaux Castillo | 1447122619 | Behavior Analyst | Rancho Cucamonga, CA | 2025 |
| Margot Castillo | 1144971599 | Clinical Social Worker | Loves Park, IL | 2022 |
| Maria Castillo, N.P. | 1003051954 | Obstetrics & Gynecology Nurse Practitioner | Los Angeles, CA | 2008 |
| Maria Castillo | 1023786720 | Licensed Practical Nurse | Lansing, MI | 2021 |
| Maria Castillo | 1033675525 | Personal Care Attendant | Las Vegas, NV | 2019 |
| Maria Castillo | 1083879811 | Mental Health Counselor | Cherry Hill, NJ | 2008 |
| Maria Castillo, PT | 1093188088 | Physical Therapist | Dekalb, IL | 2015 |
| Maria Castillo, DPT | 1124656871 | Physical Therapist | West Palm Beach, FL | 2020 |
| Maria Castillo, PT, MSRS | 1174548416 | Orthopedic Physical Therapist | Corpus Christi, TX | 2006 |
| Maria Castillo, PA-C | 1184924144 | Medical Physician Assistant | Corona, CA | 2010 |
| Maria Castillo, INTERPRETER | 1194338756 | Interpreter | Edmonds, WA | 2020 |
| Maria Castillo, M.D. | 1194774414 | Anesthesiology Physician | New York, NY | 2006 |
| Maria Castillo | 1225428592 | Case Manager/Care Coordinator | Homestead, FL | 2015 |
| Maria Castillo | 1225908759 | Interpreter | Beaverton, OR | 2025 |
| Maria Castillo | 1235399874 | Driver | Stockton, CA | 2008 |
| Maria Castillo, PSYD | 1255439139 | Clinical Psychologist | Arecibo, PR | 2006 |
| Maria Castillo | 1265813182 | Behavior Analyst | North Miami Beach, FL | 2015 |
| Maria Castillo, LVN | 1356678924 | Licensed Vocational Nurse | San Diego, CA | 2009 |
| Maria Castillo, FNP | 1376805036 | Family Nurse Practitioner | Brownsville, TX | 2012 |
| Maria Castillo, NP | 1396620134 | Primary Care Nurse Practitioner | Chula Vista, CA | 2025 |
| Maria Castillo | 1407739451 | Behavior Technician | Monrovia, CA | 2025 |
| Maria Castillo | 1427975630 | Behavior Technician | Ventura, CA | 2026 |
| Maria Castillo, MSW | 1437226552 | Social Worker | Berwyn, IL | 2006 |
| Maria Castillo, LCSW | 1497442701 | Clinical Social Worker | Davie, FL | 2023 |
| Maria Castillo, PHYSICAL THERAPIST | 1548753577 | Physical Therapist | Van Nuys, CA | 2018 |
| Maria Castillo | 1568894665 | Case Manager/Care Coordinator | Los Angeles, CA | 2013 |
| Maria Castillo | 1649628892 | Behavior Technician | Miami Lakes, FL | 2016 |
| Maria Castillo | 1659092641 | Behavior Technician | Emeryville, CA | 2022 |
| Maria Castillo | 1659156891 | Nurse Practitioner | Houston, TX | 2023 |
| Maria Castillo | 1679970396 | Counselor | Visalia, CA | 2014 |
| Maria Castillo | 1720277163 | Nurse's Aide | Sacramento, CA | 2007 |
| Maria Castillo | 1760944458 | Behavior Technician | Fullerton, CA | 2019 |
| Maria Castillo, MSW | 1790892701 | Clinical Social Worker | Georgetown, DE | 2006 |
| Maria Castillo, RN | 1811735061 | Registered Nurse | McAllen, TX | 2024 |
| Maria Castillo | 1861339517 | Behavior Technician | El Segundo, CA | 2026 |
| Maria Castillo | 1871307405 | Dentist | Fresno, CA | 2025 |
| Maria Castillo, MSW, LCSW | 1902014848 | Clinical Social Worker | Cicero, IL | 2007 |
| Maria Castillo, ARNP | 1902140965 | Family Nurse Practitioner | Pasco, WA | 2012 |
| Maria Castillo | 1912692476 | Mental Health Counselor | Medford, OR | 2023 |
| Maria Castillo | 1922679935 | Pharmacy Technician | Waxahachie, TX | 2021 |
| Maria Castillo | 1942949102 | Case Manager/Care Coordinator | Egg Harbor Township, NJ | 2022 |
| Maria Castillo | 1952123259 | Personal Care Attendant | Las Vegas, NV | 2024 |
| Maria Castillo, M.D. | 1962566489 | Obstetrics & Gynecology Physician | San Diego, CA | 2006 |
| Maria Bea Danica Castillo | 1265290845 | Physical Medicine & Rehabilitation Physician | Pleasantville, NY | 2024 |
| Maria Carla Castillo | 1578063574 | Behavior Analyst | Englewood, CO | 2018 |
| Maria Del Carmen Castillo | 1043843998 | Behavior Technician | Pembroke Pines, FL | 2020 |
| Maria Del Carmen Castillo, FNP | 1922753615 | Family Nurse Practitioner | Mesa, AZ | 2022 |
| Maria Emilia Castillo, CMT | 1366525867 | Massage Therapist | Towson, MD | 2006 |
| Maria Eugenia Castillo | 1073485108 | Personal Care Attendant | Las Vegas, NV | 2025 |
| Maria Luisa Castillo | 1346956505 | Physical Therapy Assistant | West Covina, CA | 2023 |
| Maria Pia Castillo, MD | 1932441409 | Family Medicine Physician | Chelan, WA | 2013 |
| Maria Theresa Castillo, PA | 1093792616 | Medical Physician Assistant | San Antonio, TX | 2005 |
| Maria Victoria Castillo, MD | 1245081850 | Student in an Organized Health Care Education/Training Program | New York City, NY | 2024 |
| Maria-Riza Castillo | 1548659709 | Home Health Registered Nurse | Chandler, AZ | 2015 |
| Mariaelisa Castillo | 1205329646 | Counselor | Fall River, MA | 2018 |
| Mariah Castillo, LLBSW | 1083446264 | Social Worker | Bay City, MI | 2024 |
| Marialena Castillo | 1285320127 | Behavior Technician | Oklahoma City, OK | 2023 |
| Mariana Castillo, PH.D., BCBA | 1669088720 | Behavior Analyst | Weston, FL | 2020 |
| Marianna Castillo | 1750211884 | Homemaker | Norfolk, NE | 2026 |
| Marianne Castillo, M.D. | 1164718995 | Pediatrics Physician | Bronx, NY | 2011 |
| Marianne Castillo | 1295459675 | Rehabilitation Practitioner | San Jose, CA | 2022 |
| Maribel Castillo | 1093520462 | Interpreter | Eagle Pass, TX | 2025 |
| Maribel Castillo, OTR/L | 1326600677 | Occupational Therapist | Upper Darby, PA | 2019 |
| Maribel Castillo | 1639411531 | Addiction (Substance Use Disorder) Counselor | Sacramento, CA | 2013 |
| Maribel Castillo, APRN, CPNP | 1760887541 | Primary Care Nurse Practitioner | Lubbock, TX | 2014 |
| Maribel Castillo, RN | 1841118171 | Registered Nurse | Henderson, NV | 2026 |
| Mariel Castillo, MD | 1326139700 | Pediatrics Physician | Mount Vernon, WA | 2006 |
| Mariela Castillo | 1841729068 | Clinical Social Worker | San Francisco, CA | 2017 |
| Marigold Castillo, M.D. | 1083828032 | Pediatric Adolescent Medicine Physician | Bayside, NY | 2007 |
| Marilyn Castillo | 1700023421 | Personal Care Attendant | Marysville, MI | 2009 |
| Marilyn Castillo | 1801554134 | Attendant Care Provider | San Diego, CA | 2021 |
| Marina Castillo, RN | 1417439266 | Registered Nurse | San Antonio, TX | 2018 |
| Marina Castillo, MA | 1477944809 | Mental Health Counselor | Saint Paul, MN | 2015 |
| Marina Castillo, MD | 1548406143 | Pediatrics Physician | Stockton, CA | 2009 |
| Marinah Castillo | 1629787023 | Peer Specialist | Riverside, CA | 2022 |
| Marinna Castillo, MS, CCC-SLP | 1851240816 | Speech-Language Pathologist | Bakersfield, CA | 2026 |
| Mario Castillo | 1184239683 | Interpreter | Richland, WA | 2020 |
| Mario Castillo, M.D. | 1669576245 | Psychiatry Physician | Wilmington, DE | 2006 |
| Mario Castillo, LMT | 1962078659 | Massage Therapist | Hatboro, PA | 2021 |
| Mario Castillo, MD | 1982777496 | Gynecology Physician | New York, NY | 2006 |
| Mario Castillo, MD | 1992786321 | Diagnostic Radiology Physician | Big Spring, TX | 2005 |
| Mario Claro Castillo, MSN-CRNA | 1083928568 | Certified Registered Nurse Anesthetist | Philadelphia, PA | 2010 |
| Marisela Castillo, PHARMD | 1013299452 | Pharmacist | Rockledge, FL | 2011 |
| Marisela Castillo | 1104187178 | Case Manager/Care Coordinator | New York, NY | 2012 |
| Marisela Castillo | 1316603145 | Massage Therapist | Hialeah, FL | 2021 |
| Marisela Castillo, LCPC, LPC | 1821540246 | Mental Health Counselor | Meridian, ID | 2016 |
| Marisol Castillo, RN | 1588989396 | Home Health Registered Nurse | Babylon, NY | 2010 |
| Marissa Castillo, PTA | 1316456064 | Physical Therapy Assistant | Colby, KS | 2017 |
| Marissa Castillo | 1407325319 | Behavior Technician | Huntington Beach, CA | 2018 |
| Marissa Castillo | 1447933080 | Behavior Technician | Rocklin, CA | 2023 |
| Marissa Castillo | 1518446053 | Licensed Vocational Nurse | Laredo, TX | 2018 |
| Marissa Castillo | 1679070957 | Addiction (Substance Use Disorder) Counselor | Marion, IN | 2018 |
| Marissa Castillo | 1710758206 | Behavior Technician | Brownsville, TX | 2024 |
| Marissa Castillo | 1750256269 | Mental Health Counselor | Rowlett, TX | 2025 |
| Marissa Castillo | 1780518506 | Day Training/Habilitation Specialist | San Francisco, CA | 2026 |
| Maritza Castillo, LCDC | 1003306143 | Addiction (Substance Use Disorder) Counselor | Dallas, TX | 2018 |
| Maritza Castillo, MSW, L CSW | 1366858839 | Social Worker | Alhambra, CA | 2014 |
| Maritza Castillo | 1467148981 | Behavior Technician | Riverside, CA | 2023 |
| Mark Castillo | 1184845786 | Counselor | Greenfield, CA | 2007 |
| Mark Castillo | 1235714080 | Interpreter | Moses Lake, WA | 2021 |
| Mark Castillo, PA-C | 1548604408 | Physician Assistant | Washington, DC | 2013 |
| Mark Castillo | 1760368435 | Gerontology Nurse Practitioner | San Antonio, TX | 2025 |
| Mark Castillo | 1760959365 | Physical Therapy Assistant | Randolph, MA | 2018 |
| Marlen Castillo | 1194318329 | Pharmacy Technician | Eagle Pass, TX | 2021 |
| Marlene Castillo, BCBA, LBA | 1538601026 | Behavior Analyst | Bronx, NY | 2016 |
| Marlene Castillo, LSW | 1588337513 | Social Worker | York, PA | 2021 |
| Marlene Castillo | 1710440235 | Community Health Worker | Farmington Hills, MI | 2019 |
| Marleni Castillo, RBT | 1427802594 | Behavior Technician | Tampa, FL | 2024 |
| Marleny Castillo, RN | 1568665636 | Registered Nurse | Nashville, TN | 2007 |
| Marlin Castillo | 1275495913 | Doula | Lawrence, MA | 2025 |
| Marlita Castillo | 1700549185 | Family Nurse Practitioner | Los Angeles, CA | 2021 |
| Marlon Castillo | 1609707728 | Student in an Organized Health Care Education/Training Program | Van Nuys, CA | 2026 |
| Marquita Castillo, DDS | 1831460518 | Pediatric Dentistry | Mesa, AZ | 2012 |
| Marta Castillo, M.A. | 1073871877 | Marriage & Family Therapist | Los Angeles, CA | 2012 |
| Marta Castillo, M.D. | 1760689400 | General Practice Physician | Lake Butler, FL | 2007 |
| Martha Castillo | 1003454299 | Behavior Analyst | Sherman Oaks, CA | 2019 |
| Martha Castillo, R.PH. | 1073673844 | Pharmacist | El Paso, TX | 2006 |
| Martha Castillo, R.N. | 1205363967 | Community Health Worker | Jamaica, NY | 2017 |
| Martha Castillo | 1215727011 | Personal Care Attendant | Lincoln, NE | 2025 |
| Martha Castillo, NURSE PRACTITIONER | 1275756140 | Primary Care Nurse Practitioner | Houston, TX | 2007 |
| Martha Castillo | 1366630337 | Addiction (Substance Use Disorder) Counselor | Vista, CA | 2007 |
| Martha Castillo | 1437656212 | Personal Care Attendant | Las Vegas, NV | 2018 |
| Martha Castillo, LMFT | 1699962761 | Marriage & Family Therapist | Glendale, CA | 2007 |
| Martha Castillo | 1801755400 | Behavior Technician | Medford, OR | 2026 |
| Martha Castillo, M.D. | 1891229357 | Surgery Physician | Lakeland, FL | 2017 |
| Martin Castillo | 1407794373 | Behavior Technician | Las Vegas, NV | 2026 |
| Martin Castillo, DPT | 1558524678 | Physical Therapist | Fort Lauderdale, FL | 2008 |
| Martin Castillo, FNP-C | 1588007249 | Family Nurse Practitioner | Lake Charles, LA | 2013 |
| Martin Castillo, D.C. | 1659466621 | Occupational Health Chiropractor | Pharr, TX | 2006 |
| Martin Castillo, PA-C | 1720729403 | Physician Assistant | Austin, TX | 2022 |
| Marty Castillo, L.A.T. | 1952519886 | Athletic Trainer | Brownsville, TX | 2007 |
| Mary Castillo | 1144068743 | Personal Care Attendant | Las Vegas, NV | 2024 |
| Mary Castillo | 1487118071 | Behavior Analyst | Dana Point, CA | 2019 |
| Mary Castillo | 1518448323 | Home Health Registered Nurse | San Antonio, TX | 2018 |
| Mary Castillo, MD | 1619838075 | Student in an Organized Health Care Education/Training Program | Redwood City, CA | 2025 |
| Mary Castillo | 1669882288 | Licensed Practical Nurse | Yonkers, NY | 2014 |
| Mary Castillo | 1780235176 | Personal Care Attendant | Henderson, NV | 2019 |
| Mary Beth Castillo, LISW | 1083908529 | Clinical Social Worker | Beachwood, OH | 2011 |
| Mary Grace Castillo, PHYSICAL THERAPIST | 1447076575 | Physical Therapist | Concord, CA | 2024 |
| Mary Jane Castillo, MSN, CRNP | 1508357104 | Nurse Practitioner | Brick, NJ | 2018 |
| Marycruz Castillo | 1568008548 | Behavior Technician | Lakewood, CA | 2019 |
| Maryurith Castillo | 1699427211 | Case Manager/Care Coordinator | Elgin, IL | 2022 |
| Matthew Castillo | 1033482377 | Mental Health Counselor | Santa Ana, CA | 2012 |
| Matthew Castillo, MD | 1336661362 | Hospice and Palliative Medicine (Internal Medicine) Physician | Flushing, NY | 2017 |
| Matthew Castillo | 1639863046 | Social Worker | Los Angeles, CA | 2023 |
| Matthew Castillo | 1942081534 | Behavior Technician | Bethlehem, PA | 2023 |
| Maureen Castillo, MA, SLP-CCC | 1194085266 | Speech-Language Pathologist | Denver, CO | 2012 |
| Maurice Castillo, PA | 1912993643 | Physician Assistant | Levittown, NY | 2005 |
| Mauricio Castillo, MD | 1215019914 | Neuroradiology Physician | Chapel Hill, NC | 2006 |
| Mauricio Castillo, M.D. | 1508996000 | Family Medicine Physician | Arleta, CA | 2007 |
| Maurisa Castillo | 1003220542 | Counselor | Santa Ana, CA | 2014 |
| Maximiliano Castillo, D.C | 1144577081 | Chiropractor | Arlington, TX | 2012 |
| Mayela Castillo, PHARM.D. | 1942436902 | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Miami, FL | 2009 |
| Mayelin Castillo | 1679187504 | Behavior Technician | Cutler Bay, FL | 2020 |
| Mayella Castillo | 1376055954 | Mental Health Counselor | Banning, CA | 2017 |
| Mayra Castillo | 1255641429 | Counselor | El Cajon, CA | 2010 |
| Mayra Castillo | 1316561574 | Behavior Technician | Victorville, CA | 2020 |
| Mayra Castillo | 1518442672 | Behavior Analyst | Santa Clarita, CA | 2018 |
| Mayra Castillo | 1760089551 | Behavior Analyst | Richland, WA | 2020 |
| Mayra Castillo | 1831810126 | Peer Specialist | Santa Cruz, CA | 2022 |
| Mayra Castillo | 1942679857 | Specialist | San Francisco, CA | 2015 |
| Megan Castillo | 1174068423 | Mental Health Counselor | Rancho Cucamonga, CA | 2016 |
| Megan Castillo, PA | 1447781091 | Physician Assistant | Spring, TX | 2017 |
| Megan Castillo | 1841121332 | Registered Nurse | Atlanta, GA | 2026 |
| Meghan Castillo, DO | 1316798481 | Student in an Organized Health Care Education/Training Program | Covington, LA | 2024 |
| Meghan Castillo, LMFT | 1447701859 | Marriage & Family Therapist | Houston, TX | 2016 |
| Meghan Castillo, DMD | 1497285746 | General Practice Dentistry | Pittsburgh, PA | 2017 |
| Mehll Castillo | 1902784101 | Community Health Worker | Fairbanks, AK | 2025 |
| Melanee Castillo, LPC | 1235796301 | Mental Health Counselor | Norfolk, VA | 2019 |
| Melanie Castillo | 1114507803 | Behavior Analyst | Pasadena, CA | 2021 |
| Melanie Castillo | 1164341087 | Student in an Organized Health Care Education/Training Program | New York, NY | 2026 |
| Melanie Castillo | 1477426039 | Behavior Technician | Miami, FL | 2025 |
| Melanie Castillo | 1487532677 | Behavior Technician | Sherman Oaks, CA | 2025 |
| Melanie Castillo, MFT | 1518090109 | Marriage & Family Therapist | Newport Beach, CA | 2007 |
| Melanie Castillo | 1831854181 | Behavior Technician | Hialeah Gardens, FL | 2021 |
| Melany Castillo | 1376306316 | Community Health Worker | Canoga Park, CA | 2024 |
| Melina Castillo, LCSW | 1649769712 | Clinical Social Worker | Grand Prairie, TX | 2018 |
| Melinda Castillo, LISAC, AGS | 1881785491 | Addiction (Substance Use Disorder) Counselor | Nogales, AZ | 2006 |
| Melissa Castillo | 1124984745 | Behavior Technician | Alhambra, CA | 2025 |
| Melissa Castillo, CPHT | 1134718562 | Pharmacy Technician | Windcrest, TX | 2021 |
| Melissa Castillo | 1194060327 | Case Manager/Care Coordinator | San Diego, CA | 2012 |
| Melissa Castillo, PHARM.D | 1225511892 | Pharmacist | Longwood, FL | 2018 |
| Melissa Castillo, M.A. | 1255648135 | Rehabilitation Practitioner | Sparks, NV | 2010 |
| Melissa Castillo, M.D. | 1306377841 | Pediatrics Physician | Brick, NJ | 2017 |
| Melissa Castillo, DPT | 1306730072 | Physical Therapist | Edgerton, WI | 2025 |
| Melissa Castillo, R.D.L.D. | 1386277432 | Registered Dietitian | Houston, TX | 2020 |
| Melissa Castillo | 1396215349 | Specialist | Plainview, NY | 2018 |
| Melissa Castillo, LMSW | 1437971496 | Clinical Social Worker | Albuquerque, NM | 2024 |
| Melissa Castillo | 1538525357 | Behavior Analyst | Woodside, NY | 2016 |
| Melissa Castillo | 1538876289 | Counselor | San Bernardino, CA | 2022 |
| Melissa Castillo, PHD | 1548496458 | Clinical Psychologist | Greenwich, CT | 2009 |
| Melissa Castillo, LMT | 1568764298 | Mechanotherapist | Portland, OR | 2010 |
| Melissa Castillo | 1598313207 | Assistant Behavior Analyst | Miami Lakes, FL | 2019 |
| Melissa Castillo | 1619302429 | Social Worker | Long Beach, CA | 2013 |
| Melissa Castillo | 1639949829 | Addiction (Substance Use Disorder) Counselor | Fresno, CA | 2024 |
| Melissa Castillo | 1710697552 | Mental Health Counselor | Indianapolis, IN | 2022 |
| Melissa Castillo, CADC | 1730915992 | Addiction (Substance Use Disorder) Counselor | Goldsboro, NC | 2024 |
| Melissa Castillo | 1760352132 | Behavior Technician | Menifee, CA | 2025 |
| Melissa Castillo, RN | 1770854010 | Home Health Registered Nurse | Elyria, OH | 2012 |
| Melissa Castillo | 1841830668 | Day Training/Habilitation Specialist | Los Angeles, CA | 2020 |
| Melissa Castillo | 1881302727 | Behavior Technician | Temecula, CA | 2022 |
| Melissa Castillo | 1922792753 | Social Worker | Los Lunas, NM | 2023 |
| Melissa Castillo | 1952280547 | Behavior Technician | Miami Lakes, FL | 2025 |
| Melissa Castillo | 1982183166 | Counselor | Pasadena, CA | 2018 |
| Melissa Castillo, MSW | 1982336046 | Clinical Social Worker | New London, CT | 2022 |
| Melissa Castillo | 1992051239 | Speech-Language Pathologist | New Braunfels, TX | 2012 |
| Melly Castillo, SLP ASSISTANT | 1689152688 | Speech-Language Assistant | Pharr, TX | 2018 |
| Melody Castillo, CNM, FNP | 1093120099 | Family Nurse Practitioner | Merced, CA | 2014 |
| Melvin Castillo, M.A. | 1043148240 | Student in an Organized Health Care Education/Training Program | Irvine, CA | 2026 |
| Melvin Castillo, M.D. | 1194756742 | Specialist | Miami Beach, FL | 2006 |
| Merari Castillo | 1952009334 | Behavior Technician | Dublin, CA | 2023 |
| Mia Castillo, ASW | 1255178703 | Social Worker | Oakland, CA | 2024 |
| Micaiah Castillo | 1518893460 | Doula | Buffalo, NY | 2026 |
| Michael Castillo, LVN | 1003455692 | Licensed Vocational Nurse | El Paso, TX | 2019 |
| Michael Castillo, M.D. | 1174671754 | Family Medicine Physician | Fresno, CA | 2007 |
| Michael Castillo, PHARMD | 1376220236 | Pharmacist | Hemet, CA | 2023 |
| Michael Castillo, MD | 1407243033 | Family Medicine Physician | Graham, TX | 2015 |
| Michael Castillo, MD | 1407389844 | Gastroenterology Physician | Atlanta, GA | 2017 |
| Michael Castillo, MD | 1417951211 | Interventional Cardiology Physician | Bryan, OH | 2005 |
| Michael Castillo | 1467666438 | Counselor | San Francisco, CA | 2007 |
| Michael Castillo | 1588010003 | Counselor | Lawrence, MA | 2016 |
| Michael Castillo, MD | 1619991643 | Pain Medicine (Anesthesiology) Physician | Glendale, AZ | 2006 |
| Michael Castillo | 1639619927 | Behavior Technician | Bronx, NY | 2017 |
| Michael Castillo, DDS | 1750005872 | Dentist | Rancho Cordova, CA | 2022 |
| Michael Castillo | 1760274229 | Registered Nurse | Vacaville, CA | 2025 |
| Michael Castillo, P.T. | 1801918891 | Physical Therapist | Manteca, CA | 2007 |
| Michael Castillo, CNP | 1811144884 | Family Nurse Practitioner | Las Cruces, NM | 2008 |
| Michael Castillo, 1-17-26709 BCBA | 1841711041 | Behavior Analyst | Fullerton, CA | 2017 |
| Michael Castillo | 1841940210 | Student in an Organized Health Care Education/Training Program | Riverside, CA | 2022 |
| Michael Castillo, ATC | 1952522658 | Athletic Trainer | Latrobe, PA | 2007 |
| Michael Castillo, PH.D. | 1992734479 | Counseling Psychologist | San Antonio, TX | 2006 |
| Michael Castillo, MD | 1992908594 | Otolaryngology Physician | Pearland, TX | 2007 |
| Michaela Castillo | 1194544106 | Behavior Technician | Albuquerque, NM | 2024 |
| Micheal Castillo | 1528783032 | Behavior Technician | Sacramento, CA | 2022 |
| Michele Castillo | 1427813609 | Behavior Technician | Atwater, CA | 2024 |
| Michelle Castillo, LCSW | 1043609787 | Clinical Social Worker | Hawaiian Gardens, CA | 2015 |
| Michelle Castillo | 1073365052 | Behavior Technician | Farmington Hills, MI | 2024 |
| Michelle Castillo | 1093383432 | Behavior Analyst | Milwaukee, WI | 2021 |
| Michelle Castillo, NP | 1154293611 | Nurse Practitioner | Ocala, FL | 2025 |
| Michelle Castillo | 1154981017 | Clinical Social Worker | New York, NY | 2019 |
| Michelle Castillo | 1235798737 | Speech-Language Pathologist | Vega Baja, PR | 2019 |
| Michelle Castillo | 1275242505 | Assistant Behavior Analyst | Riverside, CA | 2022 |
| Michelle Castillo | 1336092683 | Electroneurodiagnostic Specialist/Technologist | New Hyde Park, NY | 2026 |
| Michelle Castillo, M.A. | 1457600462 | Marriage & Family Therapist | Irvine, CA | 2012 |
| Michelle Castillo | 1518764489 | Personal Care Attendant | Grand Island, NE | 2025 |
| Michelle Castillo, LCSW | 1548041577 | Clinical Social Worker | McAllen, TX | 2023 |
| Michelle Castillo | 1578946547 | Clinical Social Worker | Hawthorne, CA | 2015 |
| Michelle Castillo | 1629762844 | Social Worker | Bronx, NY | 2023 |
| Michelle Castillo, COTA-L | 1669935110 | Occupational Therapy Assistant | Hudsonville, MI | 2019 |
| Michelle Castillo, CADC II | 1881407146 | Addiction (Substance Use Disorder) Counselor | Long Beach, CA | 2025 |
| Michelle Castillo | 1902695232 | Behavior Technician | Orange, CA | 2025 |
| Michelle Ryana Castillo, LBS | 1225888175 | Behavior Analyst | Doylestown, PA | 2024 |
| Migdalia Castillo | 1598458168 | Behavior Technician | Miami, FL | 2023 |
| Miguel Castillo, COTA | 1063935914 | Occupational Therapy Assistant | Winter Garden, FL | 2017 |
| Miguel Castillo | 1164040440 | Behavior Technician | Elk Grove, CA | 2020 |
| Miguel Castillo, DPT | 1447410899 | Physical Therapist | Santa Fe, NM | 2008 |
| Miguel Castillo, D.C. | 1730423088 | Chiropractor | San Ramon, CA | 2012 |
| Miguel Castillo, D.D.S. | 1770667107 | General Practice Dentistry | Mission, TX | 2006 |
| Miguel Castillo | 1932823168 | Case Manager/Care Coordinator | Provo, UT | 2022 |
| Miguelina Castillo, M.S., CCC-SLP | 1144086174 | Speech-Language Pathologist | Houston, TX | 2024 |
| Mikayla Castillo, MS CF-SLP | 1285431668 | Speech-Language Pathologist | Tampa, FL | 2025 |
| Milagros Castillo | 1871915629 | Developmental Therapist | Milford, MA | 2014 |
| Mildred Castillo, RN | 1184138497 | Community Health Registered Nurse | Fort Rucker, AL | 2017 |
| Mildred Castillo, P.T. | 1477804003 | Physical Therapist | Boynton Beach, FL | 2012 |
| Milena Castillo, APN | 1205419322 | Primary Care Nurse Practitioner | New York, NY | 2021 |
Source: CMS National Plan and Provider Enumeration System (NPPES) (download.cms.gov). A listing is not a recommendation: check a license with the state board (license lookups).