Doctors and health care providers in Long Beach, CA
13,650 individual NPPES records list a practice address in Long Beach, 10th of 812 California cities. The largest group is behavior technician: 1,470, 11% of the city's records, against 18% across California. Page 210 of 273.
The 8 largest groups in Long Beach
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Long Beach in California
- Rank in California10th of 812 cities by records
- Share of the state1.4% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups26% of all records
Compared with California as a whole, Long Beach has 2.7× the state's share of rehabilitation practitioner records and 0.58× its share of behavior analyst records.
Providers in Long Beach, alphabetically
- Kaylyn RomeroBehavior Technician1023727377
- Laura RomeroBehavior Technician1407599178
- Lydia RomeroSocial Worker1588043178
- Marlene RomeroBehavior Technician1366187841
- Mia RomeroBehavior Technician1720773500
- Patricia Romero, M.D.Family Medicine Physician1417222878
- Randall RomeroAddiction (Substance Use Disorder) Counselor1629943949
- Rocio RomeroRehabilitation Practitioner1902266141
- Rosalinda RomeroAddiction (Substance Use Disorder) Counselor1447470182
- Rose RomeroSocial Worker1710529946
- Rosemary Romero, RDADental Assistant1831438241
- Teresa RomeroBehavior Technician1295492445
- Vanessa RomeroCommunity Health Worker1033831813
- Vanessa RomeroBehavior Technician1568298552
- Victoria RomeroSocial Worker1205669835
- Arnoldo Romero Jr.Behavior Technician1528703006
- Alejandra Romo, LCSWClinical Social Worker1528463544
- Anthony Romo, RASAddiction (Substance Use Disorder) Counselor1780973446
- Arthur RomoAddiction (Substance Use Disorder) Counselor1306445010
- Nader Ronaghi, M.D.Anesthesiology Physician1649371220
- Domonique RoodMarriage & Family Therapist1003035932
- Karen Roos, PHD, MSPT, ATCAthletic Trainer1639180540
- Deyanira RoqueBehavior Technician1366233637
- Johanna RoqueMarriage & Family Therapist1962172452
- Ronaldo Roque, M.D.Internal Medicine Physician1932397189
- Shawn RoqueDay Training/Habilitation Specialist1043155039
- Yesenia Rosado, SLP/CCCSpeech-Language Pathologist1154602050
- Alejandro RosalesClinical Social Worker1841836186
- Candace RosalesMarriage & Family Therapist1790283240
- Carlos Rosales, M.D.Obstetrics & Gynecology Physician1295793859
- Christian RosalesMarriage & Family Therapist1487261822
- Daphne RosalesClinical Social Worker1386204204
- Diana RosalesBehavior Technician1194659821
- Oscar RosalesSpecialist1568175016
- Roberto RosalesBehavior Technician1174317713
- Teresa Rosales, MDOphthalmology Physician1851314520
- Desiree RosasAddiction (Substance Use Disorder) Counselor1083573109
- Emma RosasDay Training/Habilitation Specialist1669333837
- Jessica RosasBehavior Technician1518429760
- Sara RosasDay Training/Habilitation Specialist1326900028
- Alejandro Rosas ReyesBehavior Technician1457961658
- Bobby Rose, NURSE PRACTITIONERPsychiatric/Mental Health Nurse Practitioner1942691266
- David Rose, ARNPPsychiatric/Mental Health Nurse Practitioner1881169555
- Lindsey Rose, LCSWClinical Social Worker1760954002
- Mark Rose, MDInternal Medicine Physician1780424861
- Trinita Rose, AMFTMarriage & Family Therapist1386100436
- Dianne Rose-Deyoung, RNPAdult Health Nurse Practitioner1942200571
- Maria RoselCommunity Health Worker1184191314
- Mary Pauleen Mae Rosell, MAOT, OTRP, OTR/LOccupational Therapist1144016106
- Paola RosellRehabilitation Practitioner1265222434
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Long Beach, California appears in the CMS National Plan and Provider Enumeration System with 13,650 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Long Beach - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Long Beach practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Long Beach is weighted toward Behavior Technician (1,470 clinicians, followed by Marriage & Family Therapist with 1,146 and Clinical Social Worker with 939). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to California's population, Long Beach reports roughly 35 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
For Long Beach patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Long Beach, CA?
There are 13,650 registered healthcare providers in Long Beach, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Long Beach?
The most common specialties in Long Beach are Behavior Technician, Marriage & Family Therapist, Clinical Social Worker, Addiction (Substance Use Disorder) Counselor, Student in an Organized Health Care Education/Training Program. Behavior Technician has the most providers with 1,470.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.