Doctors and health care providers in Livermore, CA
994 individual NPPES records list a practice address in Livermore, 190th of 812 California cities. The largest group is pharmacist: 194, 20% of the city's records, against 3% across California. Page 3 of 20.
The 8 largest groups in Livermore
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Livermore in California
- Rank in California190th of 812 cities by records
- Share of the state0.1% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups30.7% of all records
Compared with California as a whole, Livermore has 5.8× the state's share of pharmacist records and 0.11× its share of behavior technician records.
Providers in Livermore, alphabetically
- Roxanna Buchanan, DDSGeneral Practice Dentistry1437255635
- Amy BuckerMarriage & Family Therapist1447855473
- Sofia BugarinSocial Worker1497158893
- Brian BuiPharmacist1003347022
- Dung BuiPharmacist1407387293
- Marina BunceSchool Counselor1124814801
- Kathleen Butler, LCSWClinical Social Worker1538302708
- Taylor Butler, AMFTMarriage & Family Therapist1669065140
- Tamara Cagney, EDDCounseling Psychologist1679838064
- Patrick Cahill, PTPhysical Therapist1497822803
- Robert CalawayPharmacist1033640826
- Madison CalbertSpeech-Language Assistant1194589564
- Lee Calcagno, RNRegistered Nurse1891113098
- Sherston Calhoun, LMSWSocial Worker1891873766
- Arielle Camara, MSWSocial Worker1295298222
- Kayla CampbellBehavior Technician1669216156
- Timoteo Canio, MDInternal Medicine Physician1164594974
- Natalie Cantu, AMFTMarriage & Family Therapist1558107896
- Jessica Caron, PHARM.D.Pharmacist1508236274
- Barry CassAddiction (Substance Use Disorder) Counselor1457635005
- Lisa CastilloBehavior Technician1073016317
- James Caywood, CPProsthetist1205024247
- Nicole CentoniPharmacist1174056972
- Sabena Chahal, DCChiropractor1083434062
- Fiona Chan, PHARMACISTPharmacist1669893830
- Inti Chan, CMTMassage Therapist1043762032
- John Chan, DDSDentist1407156375
- Maria Chan Huynh, LMFT 101597Marriage & Family Therapist1205118387
- Felice Chang, MSN RN AGCNS-BCGerontology Clinical Nurse Specialist1336737121
- Kalai Chang, RPHPharmacotherapy Pharmacist1629316732
- Philip ChangMental Health Counselor1932544673
- Sanna Charlie, DDSGeneral Practice Dentistry1801255179
- Manpuneet Chatha, M.D.Psychiatry Physician1760800122
- Tiranjan Chattha, O.DOptometrist1841342177
- Nolan Cheney, DMDDentist1568680130
- Kiranmayi ChennuriPharmacist1366841603
- Shu Hui Chin, RPHPharmacist1972906279
- Vicente Chiong, MDPediatrics Physician1558310599
- Maria ChioreanPharmacist1922530963
- Barbara Choy, PHARM DPharmacist1891037834
- Steven Choy, PHARM DPharmacist1558603597
- Tammy Chu, PHARM.D.Pharmacist1841538329
- Peggy Chuang, DMDGeneral Practice Dentistry1679095681
- Pamela Chumbeiro, DCChiropractor1649336900
- Evelyn Chun, PHARM.D.Pharmacist1013116185
- Suhryoung Chun, RPHPharmacist1548984941
- Yushuang Chun, PHARM. D.Pharmacist1447783568
- David ChungPharmacist1124559141
- May Chung, PHARM DPharmacist1003348251
- Sydney ClarkPhysical Therapist1356632848
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Livermore, California appears in the CMS National Plan and Provider Enumeration System with 994 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 Livermore - 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 Livermore 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 Livermore is weighted toward Pharmacist (194 clinicians, followed by Marriage & Family Therapist with 67 and General Practice Dentistry with 44). 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, Livermore reports roughly 2.6 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Livermore practice address, a coverage gap Livermore patients typically fill by traveling to a larger nearby hub.
For Livermore 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 Livermore, CA?
There are 994 registered healthcare providers in Livermore, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Livermore?
The most common specialties in Livermore are Pharmacist, Marriage & Family Therapist, General Practice Dentistry, Chiropractor, Dentist. Pharmacist has the most providers with 194.
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.