Doctors and health care providers in Gardena, CA
4,627 individual NPPES records list a practice address in Gardena, 40th of 812 California cities. The largest group is behavior technician: 2,588, 56% of the city's records, against 18% across California. Page 77 of 93.
The 8 largest groups in Gardena
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Gardena in California
- Rank in California40th of 812 cities by records
- Share of the state0.5% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups65.3% of all records
Compared with California as a whole, Gardena has 6.1× the state's share of assistant behavior analyst records and 0.28× its share of case manager/care coordinator records.
Providers in Gardena, alphabetically
- David Schreiber, M.A.Marriage & Family Therapist1275664088
- Janelle SchuelerStudent in an Organized Health Care Education/Training Program1306136338
- Julie Schustack, OTR/LOccupational Therapist1851128763
- Amber SchwartzOccupational Therapist1386414522
- Ian SchwarzBehavior Technician1083360697
- Hayley ScobeeBehavior Technician1952267098
- Lily Scorso, C-SLPASpeech-Language Assistant1639031743
- Drue ScottBehavior Technician1609760990
- Ednesha ScottBehavior Technician1639639578
- Jocelyn ScottBehavior Technician1134074099
- Lameka ScurlarkNurse's Aide1639842446
- Andrea Sczesny, RNPsychiatric/Mental Health Nurse Practitioner1801245121
- Janelva Seaberry-WilliamsBehavior Technician1083419196
- Elyssa SeanezBehavior Technician1528821428
- Tega SebeniBehavior Technician1033038658
- Milton Secord, DCChiropractor1851953665
- Milton Secord, DCChiropractor1578245171
- Alannah SeculesBehavior Technician1083545917
- Breanne SeguraBehavior Technician1003588203
- Gabriella Sehwani, OTR/LOccupational Therapist1831883966
- Caroline SeidelBehavior Technician1912685595
- Rajinder Sekhon, M.D.Emergency Medicine Physician1710117924
- Kalolaine Sekona, BACounselor1477682888
- Mackenzie SellBehavior Technician1790646362
- Margaret SellaCase Manager/Care Coordinator1538739529
- Eleanor SenayaMental Health Counselor1841137239
- Kathryn SenthillBehavior Technician1619710498
- Kara SerafinStudent in an Organized Health Care Education/Training Program1053294504
- Araseli SerranoBehavior Technician1750014502
- Karla Serrano, MA, AMFT #147606Marriage & Family Therapist1851953731
- Leticia SerranoBehavior Technician1366099863
- Vanessa Serrano PulidoBehavior Technician1225713886
- Marlon ServellonnunezBehavior Technician1164178273
- Gwendolyn SeveranceAudiologist1003753252
- Jessica SevierClinical Social Worker1669742672
- Lizeth SevillaBehavior Analyst1275114639
- Emma ShabazzBehavior Technician1962365619
- Taylor ShackelfordBehavior Technician1417530197
- Mariam ShakerBehavior Technician1255195137
- Sandy ShakerBehavior Technician1588268072
- Siavash Shakeri, BA, LCSWClinical Social Worker1184235194
- Prima ShamserPharmacy Technician1356059893
- Laura Shane, PHARMD.Pharmacist1255672416
- Monica SharberMental Health Counselor1134668387
- Alonzo SharpMarriage & Family Therapist1861055410
- Breauna SharpBehavior Technician1700356136
- Elysa ShatzBehavior Technician1649968967
- Candace Shaw, PHARM DPharmacist1861476541
- Destiny ShawBehavior Technician1043180706
- Natasha Shaw-ClarkAddiction (Substance Use Disorder) Counselor1013101278
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Gardena, California appears in the CMS National Plan and Provider Enumeration System with 4,627 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 Gardena - 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 Gardena 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 Gardena is weighted toward Behavior Technician (2,588 clinicians, followed by Behavior Analyst with 268 and Clinical Social Worker with 167). 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, Gardena reports roughly 11.9 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.
Of California's most common specialties, Internal Medicine Physician is the most prominent one with no provider currently listing a Gardena practice address, a coverage gap Gardena patients typically fill by traveling to a larger nearby hub.
For Gardena 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 Gardena, CA?
There are 4,627 registered healthcare providers in Gardena, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Gardena?
The most common specialties in Gardena are Behavior Technician, Behavior Analyst, Clinical Social Worker, Marriage & Family Therapist, Rehabilitation Practitioner. Behavior Technician has the most providers with 2,588.
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.