Providers Sabrina Chang, BEHAVIOR TECHNICAN to Steven Chang
300 individual NPIs in the federal registry, part 3,701 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. 138 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Sabrina Chang, BEHAVIOR TECHNICAN | 1710858808 | Behavior Technician | Laguna Niguel, CA | 2025 |
| Sadie Chang, REGISTER NURSE | 1063717403 | Registered Nurse | Stamford, CT | 2011 |
| Sae Chang, MD | 1386716413 | Anesthesiology Physician | Ocean, NJ | 2006 |
| Saejin Chang, D.C. | 1457461873 | Chiropractor | Naperville, IL | 2006 |
| Saejung Chang, L. AC. | 1861238222 | Acupuncturist | Los Angeles, CA | 2024 |
| Sai Kai Chang | 1669251880 | Physical Medicine & Rehabilitation Physician | South Pasadena, CA | 2023 |
| Sailis Chang, FNP-BC | 1225750037 | Family Nurse Practitioner | Hialeah, FL | 2022 |
| Saily Chang | 1669292629 | Behavior Technician | Doral, FL | 2024 |
| Sally Chang, L.AC., DNBAO | 1457404568 | Acupuncturist | San Anselmo, CA | 2007 |
| Sally Chang, M.D. | 1528041621 | Internal Medicine Physician | Kailua, HI | 2005 |
| Sam Chang, D.C | 1679028724 | Chiropractor | Englewood Cliffs, NJ | 2016 |
| Sam Chang | 1720606825 | Pastoral Counselor | Thousand Oaks, CA | 2020 |
| Sam Chang, MD | 1922107358 | Urology Physician | Nashville, TN | 2006 |
| Samantha Chang, PT, DPT | 1013533546 | Physical Therapist | Glendale, AZ | 2020 |
| Samantha Chang | 1063132892 | Pharmacist | North Arlington, NJ | 2022 |
| Samantha Chang, DMD | 1144100165 | General Practice Dentistry | Great Lakes, IL | 2025 |
| Samantha Chang, ND, L.AC | 1154137826 | Naturopath | Irving, TX | 2024 |
| Samantha Chang | 1780518878 | Behavior Technician | San Bernardino, CA | 2026 |
| Samantha Chang, RN, NP | 1821633868 | Family Nurse Practitioner | Shirley, NY | 2019 |
| Samantha Chang, MD | 1891310850 | Family Medicine Physician | Fargo, ND | 2020 |
| Samantha Chang, DDS | 1902212087 | Dentist | San Diego, CA | 2014 |
| Samantha Chang, PA-C | 1902232747 | Medical Physician Assistant | Reston, VA | 2013 |
| Samantha Chang, DO | 1922291020 | Family Medicine Physician | Elk Grove, CA | 2007 |
| Sammy Chang, M.D. | 1710993969 | Pediatrics Physician | Sacramento, CA | 2006 |
| Samuel Chang, M.D. | 1154397826 | Sleep Medicine (Internal Medicine) Physician | Colorado Springs, CO | 2006 |
| Samuel Chang, PHARMD | 1194188292 | Pharmacist | Canton, MA | 2016 |
| Samuel Chang, M.D. | 1205127115 | Family Medicine Physician | Monroe, GA | 2011 |
| Samuel Chang, DO | 1326626045 | Internal Medicine Physician | Bel Air, MD | 2021 |
| Samuel Chang, M.D. | 1477715589 | Diagnostic Radiology Physician | Nashville, TN | 2008 |
| Samuel Chang | 1689446825 | Physician Assistant | Vallejo, CA | 2023 |
| Samuel Chang, PHARM.D. | 1891882460 | Pharmacist | San Francisco, CA | 2006 |
| Samuel Chang, MD | 1952921827 | Family Medicine Physician | Northridge, CA | 2020 |
| San Chang, M.D. | 1821382730 | Psychiatry Physician | Lynchburg, VA | 2011 |
| San-Miao Chang | 1215703327 | Acupuncturist | Tracy, CA | 2023 |
| Sand Chang, PHD | 1578712105 | Clinical Psychologist | San Francisco, CA | 2008 |
| Sanders Chang | 1265939086 | Diagnostic Radiology Physician | Elmhurst, NY | 2018 |
| Sandi Chang | 1104004399 | Pharmacist | East Northport, NY | 2008 |
| Sandra Chang, PA | 1164751996 | Physician Assistant | Sugar Land, TX | 2009 |
| Sandra Chang, DDS | 1326075722 | Periodontics | Canton, MI | 2006 |
| Sandra Chang, PHARMD | 1326319450 | Pharmacist | Mission Viejo, CA | 2012 |
| Sandra Chang, D.D.S. | 1548475502 | Dentist | South San Francisco, CA | 2007 |
| Sandra Chang | 1710353321 | Behavior Analyst | Miami, FL | 2015 |
| Sandra Chang, MD | 1942997457 | Student in an Organized Health Care Education/Training Program | Dallas, TX | 2023 |
| Sandy Chang, L.AC., LMT | 1215477450 | Acupuncturist | Waianae, HI | 2017 |
| Sandy Chang, PHARMD | 1245554922 | Pharmacist | Flushing, NY | 2010 |
| Sandy Chang, M.D., M.H.S. | 1538216031 | Geriatric Medicine (Family Medicine) Physician | Akron, OH | 2007 |
| Sandy Chang | 1629465737 | Infectious Disease Physician | Loma Linda, CA | 2015 |
| Sandy Chang, DMD | 1750543112 | Prosthodontics | New York, NY | 2008 |
| Sandy Chang, MD, PHD | 1861573164 | Clinical Pathology/Laboratory Medicine Physician | Houston, TX | 2006 |
| Sang-Ick Chang, MD | 1720168099 | Family Medicine Physician | Stanford, CA | 2006 |
| Sang-Min Chang | 1043871916 | Internal Medicine Physician | Selma, CA | 2019 |
| Sangsoon Chang, D.O.M | 1114171626 | Acupuncturist | Albuquerque, NM | 2008 |
| Sara Chang | 1164136446 | Marriage & Family Therapist | Santa Ana, CA | 2023 |
| Sara Chang, LMSW | 1346833225 | Clinical Social Worker | Springfield, MO | 2021 |
| Sarah Chang, LGSW | 1003667429 | Clinical Social Worker | Rochester, MN | 2024 |
| Sarah Chang | 1013785575 | Pharmacist | Lake Zurich, IL | 2023 |
| Sarah Chang | 1023766102 | Speech-Language Pathologist | Orange, CA | 2022 |
| Sarah Chang | 1023971017 | Behavior Technician | Los Angeles, CA | 2025 |
| Sarah Chang, OD | 1043942667 | Optometrist | Lexington, KY | 2022 |
| Sarah Chang, D.M.D. | 1306213988 | Dentist | Tucson, AZ | 2015 |
| Sarah Chang | 1326865197 | Physical Therapist | Burlingame, CA | 2024 |
| Sarah Chang, MD | 1386023141 | Family Medicine Physician | Rochester, NY | 2015 |
| Sarah Chang | 1497359848 | Pharmacist | Long Grove, IL | 2020 |
| Sarah Chang | 1508626839 | Student in an Organized Health Care Education/Training Program | Searcy, AR | 2024 |
| Sarah Chang, MD, PHD | 1588512701 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2026 |
| Sarah Chang | 1679064679 | Behavior Analyst | Alameda, CA | 2018 |
| Sarah Chang, MD | 1679528970 | Internal Medicine Physician | Vancouver, WA | 2006 |
| Sarah Chang, O.D. | 1699062968 | Optometrist | Houston, TX | 2011 |
| Sarah Chang, MD | 1790280402 | Ophthalmology Physician | Greenbelt, MD | 2018 |
| Sarah Chang, DDS | 1861108581 | General Practice Dentistry | Fresno, CA | 2023 |
| Sarah Chang | 1861370686 | Behavior Technician | Honolulu, HI | 2025 |
| Sarah Chang | 1912832940 | Pharmacist | Radnor, PA | 2026 |
| Sarah Chang | 1922970151 | Behavior Technician | Chandler, AZ | 2025 |
| Sarah Chang, M.A. | 1982072740 | Mental Health Counselor | Leavenworth, KS | 2015 |
| Sarina Chang | 1326725003 | Student in an Organized Health Care Education/Training Program | New York, NY | 2023 |
| Scarlett Chang | 1780562462 | Mental Health Counselor | Atlanta, GA | 2025 |
| Scott Chang, M.D. | 1962454645 | Diagnostic Radiology Physician | Edina, MN | 2006 |
| Se Chang, CAA | 1609400233 | Anesthesiologist Assistant | Washington, DC | 2020 |
| Se Jung Chris Chang, M.D. | 1205696275 | Student in an Organized Health Care Education/Training Program | New York, NY | 2024 |
| Sean Chang | 1588045124 | Dentist | Irvine, CA | 2015 |
| Sean Chang | 1740136993 | Student in an Organized Health Care Education/Training Program | Elk Grove, CA | 2026 |
| Sean Chang, M.D. | 1801108568 | Neuroradiology Physician | Oxnard, CA | 2010 |
| Sedjenane Chang | 1417369174 | Lactation Consultant (Non-RN) | Albuquerque, NM | 2014 |
| Seijo Chang, PHARMD. | 1972975001 | Pharmacist | Irvine, CA | 2015 |
| Selina Chang | 1659911485 | Home Health Aide | Las Vegas, NV | 2020 |
| Selina Chang, MD | 1790628774 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2026 |
| Semi Chang | 1851856538 | Behavior Analyst | Oakland, CA | 2019 |
| Senh Chang, D.C. | 1942493267 | Chiropractor | Portland, OR | 2007 |
| Seo Youn Chang | 1972294379 | Internal Medicine Physician | Providence, RI | 2023 |
| Seok-Won (sean) Chang, DMD | 1184842155 | General Practice Dentistry | Olympia, WA | 2007 |
| Seong Chang, DC | 1568807220 | Chiropractor | Duluth, GA | 2013 |
| Seoungjun Chang, PHARMD | 1760142137 | Pharmacist | Oakland Gardens, NY | 2021 |
| Seoungyeun Chang | 1912749730 | Mental Health Counselor | Commack, NY | 2024 |
| Seowon Chang | 1528750437 | Student in an Organized Health Care Education/Training Program | Philadelphia, PA | 2023 |
| Seoyoon Chang | 1487973400 | Pharmacist | Bergenfield, NJ | 2010 |
| Sera Chang | 1528527322 | Behavior Technician | Huntington Beach, CA | 2019 |
| Serena Chang, M.D. | 1871938431 | Psychiatry Physician | New York, NY | 2013 |
| Sergio Chang, REGISTERED NURSE | 1952831034 | Ambulatory Care Registered Nurse | Torrance, CA | 2017 |
| Seulji Chang | 1669083028 | Pharmacist | Corcoran, CA | 2020 |
| Seung Chang, M.D. | 1073603460 | Family Medicine Physician | Walnut, CA | 2006 |
| Seung Chang, MD | 1730342106 | Pain Medicine Physician | Long Beach, CA | 2008 |
| Seung Chang | 1821151853 | Prosthodontics | Medford, MA | 2006 |
| Sewhal Chang | 1578541199 | General Practice Dentistry | Filushigy, NY | 2006 |
| Shalei Chang | 1679251532 | Personal Care Attendant | Las Vegas, NV | 2023 |
| Shandel Chang, MD | 1982455606 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2024 |
| Shannon Chang | 1366029076 | Obstetrics & Gynecology Physician | New York, NY | 2021 |
| Shannon Chang, MD | 1932423910 | Gastroenterology Physician | New York, NY | 2010 |
| Shanqing Chang, MD | 1942903133 | Student in an Organized Health Care Education/Training Program | Billings, MT | 2023 |
| Shanti Chang, LNP | 1235589268 | Family Nurse Practitioner | Woodbridge, VA | 2016 |
| Shanyin Chang, L.AC. | 1598036782 | Acupuncturist | Berkeley, CA | 2012 |
| Shao Huai Chang | 1164750147 | Student in an Organized Health Care Education/Training Program | San Bernardino, CA | 2009 |
| Shao-Fen Chang | 1861516254 | Mental Health Counselor | Pasadena, CA | 2007 |
| Shao-Jen Chang, M.D. | 1184797847 | Internal Medicine Physician | Huntsville, TX | 2006 |
| Shao-Ju Chang, PHARMD | 1467921031 | Pharmacist | Hayward, CA | 2018 |
| Shaochen Chang | 1306397393 | Mental Health Counselor | San Jose, CA | 2016 |
| Shari Chang, MD | 1467833582 | Family Medicine Physician | Springfield, MO | 2015 |
| Sharlene Chang | 1871351874 | Physical Therapy Assistant | Yonkers, NY | 2024 |
| Sharon Chang, M.D. | 1093797201 | Student in an Organized Health Care Education/Training Program | Sacramento, CA | 2005 |
| Sharon Chang, MSN | 1184218042 | Case Management Registered Nurse | Schofield Barracks, HI | 2021 |
| Sharon Chang | 1346807997 | Behavior Technician | San Diego, CA | 2019 |
| Sharon Chang, NP | 1699196865 | Family Nurse Practitioner | Lewis McChord, WA | 2013 |
| Sharon Chang, MS, CCC-SLP | 1821767856 | Speech-Language Pathologist | Houston, TX | 2021 |
| Shaun Chang | 1235635707 | Orthopaedic Foot and Ankle Surgery Physician | Kailua, HI | 2018 |
| Shawn Chang | 1588029631 | Mental Health Counselor | Anaheim, CA | 2015 |
| Shee Chang | 1801193685 | Counselor | Madison, WI | 2011 |
| Sheila Chang, DDS | 1245426170 | General Practice Dentistry | Farmington Hills, MI | 2007 |
| Sheila Chang | 1295129674 | Student in an Organized Health Care Education/Training Program | Los Angeles, CA | 2015 |
| Shelley Chang, MD | 1720378151 | Blood Banking & Transfusion Medicine Physician | Los Angeles, CA | 2011 |
| Shelly Chang, MD | 1790760445 | Internal Medicine Physician | Dallas, TX | 2005 |
| Shenfang Chang | 1003132010 | Acupuncturist | Diamond Bar, CA | 2010 |
| Sheng Chang | 1619402351 | Physical Therapy Assistant | Plymouth, MI | 2017 |
| Sheng Chang, MD | 1871589903 | Family Medicine Physician | San Gabriel, CA | 2005 |
| Sheng Yung Chang, L.AC | 1750829008 | Acupuncturist | Cupertino, CA | 2017 |
| Sheng-Chieh Chang, MD | 1710418298 | Anesthesiology Physician | Fontana, CA | 2017 |
| Shereen Chang, MD | 1508917857 | Neurology Physician | Cedar Rapids, IA | 2007 |
| Sherolyn Chang, PTA | 1154013621 | Physical Therapy Assistant | Tigard, OR | 2023 |
| Sherry Chang, PHARM.D. | 1003934472 | Pharmacotherapy Pharmacist | Rockville, MD | 2007 |
| Sherry Chang, PA-C | 1427382845 | Physician Assistant | Hayward, CA | 2009 |
| Sherry Chang, L.AC. | 1497195788 | Acupuncturist | Brooklyn, NY | 2013 |
| Sherwin Chang, P.T. | 1275552960 | Physical Therapist | Weston, FL | 2006 |
| Shi Chieh Chang, M.D. | 1619039476 | Family Medicine Physician | Chamblee, GA | 2006 |
| Shi-Hwa Chang, MD | 1477548667 | Ophthalmology Physician | Truckee, CA | 2005 |
| Shi-Ying Chang, NP | 1255612347 | Pediatric Nurse Practitioner | San Bernardino, CA | 2011 |
| Shiaw-Wei Chang, D.M.D. | 1821009168 | Orthodontics and Dentofacial Orthopedics Dentistry | Rockville, MD | 2006 |
| Shih Min Chang, MS, RD, LD. | 1437720265 | Renal Nutrition Registered Dietitian | Conroe, TX | 2021 |
| Shih Yu Chang | 1700641487 | Acupuncturist | Cupertino, CA | 2024 |
| Shih-Chio Chang, LIC. AC. | 1154470821 | Acupuncturist | Concord, MA | 2007 |
| Shih-Wei Chang | 1427620178 | Mental Health Counselor | Lexington, KY | 2021 |
| Shih-Wen Chang, MD | 1629084579 | Pulmonary Disease Physician | West Allis, WI | 2006 |
| Shihchin Chang, APRN | 1407403629 | Family Nurse Practitioner | Bowling Green, KY | 2019 |
| Shiliang Chang, MD | 1710140215 | Plastic Surgery Physician | Portland, OR | 2008 |
| Shin Chang | 1184588188 | Physician Assistant | Tacoma, WA | 2025 |
| Shin Chang | 1861294464 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2025 |
| Shin-Bey Chang, M.D. | 1154565216 | Child & Adolescent Psychiatry Physician | Baltimore, MD | 2009 |
| Shin-Ye Chang, PHARMD | 1134710007 | Pharmacist | Silver Spring, MD | 2021 |
| Shinfan Chang, M.S., CCC-SLP | 1639119712 | Speech-Language Pathologist | Westmont, IL | 2006 |
| Shingmei Chang | 1821464876 | Dentist | Bremerton, WA | 2015 |
| Shiow-Huey Chang, R.N. | 1780867374 | Case Management Registered Nurse | Sunnyvale, CA | 2007 |
| Shirley Chang, DPM | 1245422864 | Podiatrist | Lake Forest, CA | 2007 |
| Shirley Chang, PHARMD | 1437589926 | Pharmacist | Pico Rivera, CA | 2013 |
| Shirley Chang, M.D. | 1720063753 | Nephrology Physician | Buffalo, NY | 2005 |
| Shirley Chang, RN, MN | 1760506703 | Registered Nurse | San Francisco, CA | 2007 |
| Shirley Chang, NP-C | 1841841343 | Family Nurse Practitioner | Alhambra, CA | 2019 |
| Shirley Chang, DO | 1841879715 | Family Medicine Physician | Goleta, CA | 2021 |
| Shirong Chang, M.D. | 1568697886 | Pediatric Surgery Physician | Las Vegas, NV | 2009 |
| Shiu-Pei Sharon Chang | 1275416042 | Pharmacist | Irvine, CA | 2025 |
| Shong Chang | 1881319242 | Physical Therapy Assistant | Sun Prairie, WI | 2022 |
| Shonta Chang | 1255927521 | Behavior Technician | Lake Mary, FL | 2020 |
| Shou-An Chang, PH.D. | 1861134488 | Clinical Psychologist | Aurora, CO | 2022 |
| Shu Chang, L.AC. | 1073153946 | Acupuncturist | Flushing, NY | 2020 |
| Shu Chang, M.D. | 1295077964 | Clinical Cardiac Electrophysiology Physician | Colorado Springs, CO | 2013 |
| Shu Chin Chang | 1366767113 | Pharmacist | Long Beach, NY | 2010 |
| Shu Mei Jessie Chang, DDS | 1689836538 | Orthodontics and Dentofacial Orthopedics Dentistry | Paoli, PA | 2008 |
| Shu-Ching Chang, DMD | 1013014554 | Dentist | Albuquerque, NM | 2006 |
| Shu-Ho Chang, MD | 1194896589 | Diagnostic Radiology Physician | West Islip, NY | 2006 |
| Shu-Hong Chang, MD | 1346321957 | Ophthalmic Plastic and Reconstructive Surgery Physician | Seattle, WA | 2006 |
| Shu-Hwa Chang | 1215282173 | Pharmacist | San Jose, CA | 2012 |
| Shu-Ju Chang, RN, FNP, CNS | 1306934575 | Family Nurse Practitioner | Houston, TX | 2006 |
| Shuinn Chang, NP | 1003249244 | Nurse Practitioner | Oakley, CA | 2013 |
| Shulin Chang | 1891262770 | Student in an Organized Health Care Education/Training Program | Seattle, WA | 2018 |
| Shunyu Chang | 1235569575 | Specialist | Elmhurst, NY | 2013 |
| Shurong Chang, M.D., PH.D. | 1770873804 | Dermatology Physician | Sacramento, CA | 2011 |
| Shushing Chang | 1639202393 | Addiction (Substance Use Disorder) Registered Nurse | San Jose, CA | 2007 |
| Shuying Chang, NP | 1376109918 | Family Nurse Practitioner | Oak Park, IL | 2019 |
| Shuyu Chang, ATC, PTA | 1336778414 | Physical Therapy Assistant | Lockport, NY | 2020 |
| Shwu-Yn Chang, CRNP | 1710520853 | Rheumatology Physician | Middletown, PA | 2019 |
| Sidney Chang, MD | 1790888006 | Ophthalmology Physician | San Diego, CA | 2006 |
| Simon Chang, DO | 1144780230 | Internal Medicine Physician | Sylmar, CA | 2019 |
| Simon Chang, M.D. | 1285635458 | Obstetrics & Gynecology Physician | Honolulu, HI | 2005 |
| Simon Chang | 1518834332 | Behavior Technician | Anaheim, CA | 2025 |
| Simon Chang, M.D. | 1760594097 | Family Medicine Physician | Downey, CA | 2006 |
| Simone Chang, CNM, WHNP-BC, RN | 1376196758 | Midwife | Brooklyn, NY | 2019 |
| Simone Chang, MD | 1588010953 | Pediatric Hematology & Oncology Physician | Tampa, FL | 2016 |
| Sin Jin Chang, PA-C | 1396508669 | Physician Assistant | New York, NY | 2024 |
| Sing Chang | 1528451606 | Registered Nurse | Long Island City, NY | 2015 |
| Sing Long Chang, MD | 1215906284 | Anesthesiology Physician | Hudson, FL | 2006 |
| Sing Ye Chang, MD | 1255404547 | Family Medicine Physician | Atlanta, GA | 2006 |
| Sing Yun Chang, MD | 1275811614 | Clinical Pathology/Laboratory Medicine Physician | Rochester, MN | 2011 |
| Sithichok Chang, PHARMD | 1093327694 | Pharmacist | Appleton, WI | 2020 |
| Siu Ki Chang | 1952956948 | Behavior Technician | Hayward, CA | 2019 |
| Siv Chang, R.PH. | 1295035103 | Pharmacist | Corvallis, OR | 2010 |
| Skyler Chang, DAHM, L.AC, DIPL. OM | 1235761511 | Acupuncturist | Monterey Park, CA | 2020 |
| Skylerr Chang | 1215500806 | Personal Care Attendant | Las Vegas, NV | 2021 |
| So Chang, L.AC | 1497111819 | Acupuncturist | Dublin, CA | 2016 |
| So Chang, PA | 1831826791 | Physician Assistant | Las Vegas, NV | 2022 |
| So Mang Chang | 1417584467 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2020 |
| So-Young Chang | 1962008797 | Pharmacist | Pennington, NJ | 2020 |
| Solomon Chang, PHARM D | 1992087688 | Pharmacist | Cohoes, NY | 2011 |
| Song-Ling Chang, M.D. | 1497869218 | Emergency Medicine Physician | Northbrook, IL | 2006 |
| Sonya Chang, NP | 1639793763 | Family Nurse Practitioner | Silver Spring, MD | 2020 |
| Soo Chang, DMD | 1932611035 | Prosthodontics | Los Angeles, CA | 2017 |
| Soo Jin Chang | 1396079794 | General Practice Dentistry | Sunnyside, NY | 2009 |
| Soobin Chang, OTR/L | 1992592737 | Occupational Therapist | Anaheim, CA | 2025 |
| Soohan Chang, PHARM.D. | 1467858811 | Pharmacist | Torrance, CA | 2014 |
| Sookyung Chang | 1447326137 | Clinical Psychologist | Los Angeles, CA | 2006 |
| Soon Chang | 1073909628 | Pharmacist | Flushing, NY | 2015 |
| Soong Chang | 1790437622 | Pharmacist | Jurupa Valley, CA | 2022 |
| Soonhyuk Chang, D.D.S. | 1568668150 | Dentist | Colton, CA | 2007 |
| Sophia Chang | 1285572123 | Student in an Organized Health Care Education/Training Program | Boston, MA | 2026 |
| Sophia Chang, DACM, DIPL OM, LAC | 1427577576 | Acupuncturist | San Diego, CA | 2017 |
| Sophia Chang, MD | 1548375983 | Internal Medicine Physician | San Francisco, CA | 2006 |
| Sophia Chang, NP | 1558104117 | Acute Care Nurse Practitioner | Annandale, VA | 2024 |
| Sophia Chang, M.D. | 1588658074 | Rheumatology Physician | Pasco, WA | 2005 |
| Sophia Chang, MD | 1780111872 | Hospitalist Physician | Sugar Land, TX | 2017 |
| Sophia Chang, DC | 1801627260 | Chiropractor | Montrose, CA | 2024 |
| Sophie Chang, MD | 1720053978 | Family Medicine Physician | Santa Monica, CA | 2006 |
| Soraya Chang, LDO | 1558055657 | Optician | Fishkill, NY | 2023 |
| Soyoung Chang | 1780296483 | Pharmacist | Lake Bluff, IL | 2020 |
| Soyoung Chang, PHARMD | 1952742827 | Pharmacist | Glen Burnie, MD | 2013 |
| Spencer Chang, MD | 1275160368 | Internal Medicine Physician | Stanford, CA | 2020 |
| Spencer Chang, M.D. | 1568536233 | Orthopaedic Surgery Physician | Honolulu, HI | 2006 |
| Spencer Chang, M.D. | 1831365261 | Diagnostic Radiology Physician | Houston, TX | 2008 |
| Ssu-Yu Chang, SP | 1164292793 | Speech-Language Pathologist | Edmonds, WA | 2024 |
| Stacey Chang | 1427897750 | Community Health Worker | San Mateo, CA | 2024 |
| Stacey Chang, PHARMD | 1679200216 | Pharmacist | Denver, CO | 2022 |
| Stacy Chang, MSN, APRN, CNP | 1245896919 | Family Nurse Practitioner | Brooklyn Center, MN | 2019 |
| Stacy Chang | 1699654681 | Behavior Technician | Brooklyn Center, MN | 2025 |
| Stacy Chang, BSN, RN | 1700564291 | School Registered Nurse | Farmington, NM | 2023 |
| Stacy Chang | 1821978453 | Psychiatric/Mental Health Nurse Practitioner | Irvine, CA | 2025 |
| Stanley Chang, M.D. | 1013179191 | Diagnostic Radiology Physician | Hollywood, FL | 2008 |
| Stanley Chang | 1013878560 | Occupational Therapist | Los Angeles, CA | 2025 |
| Stanley Chang, M.D. | 1013936566 | Gastroenterology Physician | Fresno, CA | 2006 |
| Stanley Chang, MD | 1578641486 | Anesthesiology Physician | Fresno, CA | 2006 |
| Stanley Chang, M.D. | 1619061728 | Anesthesiology Physician | Torrance, CA | 2006 |
| Stanley Chang, M.D. | 1639110307 | Ophthalmology Physician | New York, NY | 2006 |
| Stella Chang, PA-C | 1386130698 | Physician Assistant | St Petersburg, FL | 2018 |
| Stephanie Chang, MD | 1013238823 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | New York, NY | 2010 |
| Stephanie Chang | 1104131036 | Pharmacist | Williston Park, NY | 2010 |
| Stephanie Chang, MS, RD, CSPCC | 1114844685 | Pediatric Critical Care Nutrition Registered Dietitian | Orange, CA | 2026 |
| Stephanie Chang | 1164896387 | Pharmacist | South San Francisco, CA | 2015 |
| Stephanie Chang, DO | 1174218952 | Student in an Organized Health Care Education/Training Program | Flushing, NY | 2023 |
| Stephanie Chang, MD, MSC | 1215591177 | Family Medicine Physician | Santa Cruz, CA | 2019 |
| Stephanie Chang, MD | 1336427590 | Diagnostic Radiology Physician | Stanford, CA | 2011 |
| Stephanie Chang, MD | 1346809001 | Pulmonary Disease Physician | Beverly Hills, CA | 2019 |
| Stephanie Chang, MD | 1396944468 | Gynecology Physician | Dallas, TX | 2007 |
| Stephanie Chang | 1407626328 | Behavior Technician | West Covina, CA | 2024 |
| Stephanie Chang, CD(DONA) | 1427629708 | Doula | Morristown, NJ | 2021 |
| Stephanie Chang | 1497459382 | Student in an Organized Health Care Education/Training Program | San Francisco, CA | 2023 |
| Stephanie Chang | 1619540283 | Counselor | Seattle, WA | 2021 |
| Stephanie Chang | 1699301143 | Pharmacist | Madison, WI | 2020 |
| Stephanie Chang, D.O. | 1740387091 | Family Medicine Physician | San Dimas, CA | 2006 |
| Stephanie Chang, PHARMD | 1750734679 | Pharmacist | East Northport, NY | 2016 |
| Stephanie Chang, M.D. | 1801846134 | Internal Medicine Physician | Baltimore, MD | 2006 |
| Stephanie Chang, PHARMD | 1811269368 | Pharmacist | Morganville, NJ | 2012 |
| Stephanie Chang | 1861225286 | Social Worker | Oakland, CA | 2024 |
| Stephanie Chang, MD | 1912585654 | Obstetrics & Gynecology Physician | Loma Linda, CA | 2021 |
| Stephanie Chang | 1942159744 | Psychiatric/Mental Health Nurse Practitioner | Hayward, CA | 2026 |
| Stephanie Chang, MSW | 1972820645 | Clinical Social Worker | Randolph, MA | 2010 |
| Stephen Chang, MD | 1043715410 | Family Medicine Physician | Tustin, CA | 2018 |
| Stephen Chang | 1053964015 | Acupuncturist | Rolling Hills Estates, CA | 2019 |
| Stephen Chang, MD | 1346226081 | Ophthalmology Physician | Glendale, CA | 2005 |
| Stephen Chang, MD | 1386103646 | Internal Medicine Physician | Boston, MA | 2019 |
| Stephen Chang, MD,PHD | 1417240227 | Cardiovascular Disease Physician | Stanford, CA | 2011 |
| Stephen Chang, DO | 1548898760 | Diagnostic Radiology Physician | Philadelphia, PA | 2020 |
| Stephen Chang, M.D. | 1568451284 | Diagnostic Radiology Physician | Mesa, AZ | 2005 |
| Stephen Chang, M.D. | 1578721593 | Diagnostic Radiology Physician | Vienna, VA | 2008 |
| Stephen Chang, MD | 1770695793 | Gastroenterology Physician | Chicago, IL | 2006 |
| Stephen Chang, O.D. | 1952664914 | Optometrist | Salinas, CA | 2012 |
| Steve Chang, MD | 1154501294 | Neurological Surgery Physician | Chandler, AZ | 2007 |
| Steve Chang, MD | 1295897569 | Internal Medicine Physician | New Berlin, WI | 2006 |
| Steve Chang, MD | 1639376064 | Surgery Physician | Monterey, CA | 2007 |
| Steve Chang, DDS | 1700921632 | Periodontics | Sunnyvale, CA | 2007 |
| Steve Chang, M.D. | 1801986625 | Ophthalmology Physician | Reno, NV | 2006 |
| Steve Chang, MD | 1841375037 | Internal Medicine Physician | Flushing, NY | 2006 |
| Steve Chang, ACUPUNCTURIST | 1932413903 | Acupuncturist | Flushing, NY | 2010 |
| Steven Chang, M.D. | 1174598239 | Ophthalmology Physician | Ventura, CA | 2006 |
| Steven Chang, MD | 1205048436 | Surgery Physician | Laguna Beach, CA | 2007 |
| Steven Chang, DC | 1275148918 | Chiropractor | Marietta, GA | 2020 |
| Steven Chang | 1336093285 | School Counselor | San Mateo, CA | 2026 |
| Steven Chang, MD, PHD | 1376515023 | Critical Care Medicine (Internal Medicine) Physician | Newark, NJ | 2006 |
| Steven Chang, DDS | 1407011471 | Dentist | Monterey, CA | 2008 |
| Steven Chang, M.D. | 1407994494 | Otolaryngology Physician | Detroit, MI | 2007 |
| Steven Chang, M.D. | 1427090414 | Anesthesiology Physician | Walnut Creek, CA | 2006 |
| Steven Chang, M.D. | 1427214410 | Family Medicine Physician | San Francisco, CA | 2008 |
| Steven Chang, MD | 1437214046 | Neurological Surgery Physician | Stanford, CA | 2006 |
| Steven Chang | 1477401610 | Student in an Organized Health Care Education/Training Program | Whittier, CA | 2026 |
| Steven Chang | 1477796522 | Dentist | Fullerton, CA | 2009 |
| Steven Chang, DPT | 1487941654 | Physical Therapist | Oakland, CA | 2011 |
| Steven Chang | 1548738438 | Pharmacist | Concord, NH | 2018 |
| Steven Chang | 1649611799 | General Practice Dentistry | Orlando, FL | 2013 |
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).