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 78 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
- Ifrah Sheesfarooqui, O.D.Optometrist1467833905
- Danish SheikhBehavior Technician1770208944
- Johnya Shelby WoodardOccupational Therapist1437349008
- Cyrene SheleyBehavior Technician1285197269
- Penn Shelton, LCSW - 125557Clinical Social Worker1861033664
- Xiaoxiong Shen, PH. D., LAC., PROF.Acupuncturist1649344730
- Kahlia ShepherdBehavior Technician1699413260
- Sarah ShepherdBehavior Technician1528643749
- Desja SheridanBehavior Technician1679269971
- Valerie ShermanMental Health Counselor1386317766
- Robert ShertzerAddiction (Substance Use Disorder) Counselor1255881793
- Sandra Shibuyama, PHARM.D.Pharmacist1659746899
- Dana Shieh, DOFamily Medicine Physician1831831064
- Esther Shields-Jones, REGISTERED DIETITIANRegistered Dietitian1902826555
- Sung Shim, MDPsychiatry Physician1851798029
- Unjoo Shim, PHARM.D.Pharmacotherapy Pharmacist1861710717
- Kelly Shin, RNRegistered Nurse1386918456
- Michelle ShinnStudent in an Organized Health Care Education/Training Program1245521590
- Debra Shiroma, OTRPediatric Occupational Therapist1245201722
- Denise ShookSocial Worker1174654784
- Pranit Shrestha, M.D., M.P.H.Internal Medicine Physician1164839775
- Catarina ShryockBehavior Technician1508510066
- John Shun, D.P.M.Foot & Ankle Surgery Podiatrist1255778726
- Gabriela SicanBehavior Technician1023660735
- Arthur Siebesian, MFTMarriage & Family Therapist1861985996
- Jenny SiebuhrBehavior Technician1326800442
- Chloe SiegelBehavior Technician1467304097
- Denice SierraBehavior Analyst1306531132
- Giselle SierraBehavior Technician1699424911
- Katherine Sierra PalaciosBehavior Analyst1639750391
- Kathleen SiessSpeech-Language Pathologist1831444660
- Adriana SifuentesBehavior Technician1679464176
- Alejandra SigalaRehabilitation Practitioner1760815203
- Lauren Sigala, BCBABehavior Analyst1497217301
- Jorge SiguenzaBehavior Technician1639799208
- Luenetta Silas, MFT. INTERNMarriage & Family Therapist1407013287
- Abel SilvaBehavior Technician1841126224
- Bianca SilvaBehavior Technician1255020699
- Diego SilvaBehavior Technician1811858327
- Richelle SilvaBehavior Technician1043086952
- Talia SilvaBehavior Technician1811570500
- Michelle Silvey, PTOrthopedic Physical Therapist1356358683
- Michelle Simkin, NPFamily Nurse Practitioner1528376183
- Tyree SimmonsBehavior Technician1740974872
- Elena SimpsonMarriage & Family Therapist1740079102
- Jamee SimpsonBehavior Technician1295306579
- Marshaun SimsBehavior Technician1225797996
- Taylor SimsBehavior Technician1790609469
- Randall SinBehavior Technician1780247098
- Alice SinclairOccupational Therapist1811733090
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.