Tamara Chambless, M.D.
Specialist · Sonora, CA
Tamara Chambless, M.D. is a specialist with a practice address in Sonora, California, and NPI 1952346785, issued on Jun 17, 2006. Check the license (California C136173, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tamara Chambless
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License numbers
- C136173 CA
43903 CO
DR.0043903 CO
Self-reported in NPPES; status is on the state search - Practice location
- 193 Fairview LN Ste K, Sonora, CA 95370
- Phone
- (209) 536-5144
- Enumerated
- Jun 17, 2006
- Entity
- Type 1 · individual
Also registered at 193 Fairview LN Ste K
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Keith Kerns, MFTMarriage & Family Therapist1922002971
- Matthew Narron, PSY.D.Psychologist1881831659
Verify Tamara Chambless in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license C136173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
90% fewer Medicare Part D claims than the average specialist in 2024
146 Medicare Part D claims for 21 beneficiaries, against an average of 1,524 among the 12,477 providers of this specialty who prescribed in Part D.
Most prescribed
- Ziprasidone Hcl16 claims
- Lamotrigine11 claims
- Trazodone Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
2 hospital and facility affiliations
- Savant Care IncLos Altos, CA
- Sonora Community HospitalSonora, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
9 specialist records list a Sonora practice address
They are 9 of the 629 NPPES records with a Sonora practice address, and 6,640 specialist records in California.
All 9 in Sonora → All 6,640 in California → Every provider in Sonora →
Other specialist records in California
- Adrienne Abad SantosSan Francisco, CA1588976435
- Brenda Abarca, MDTorrance, CA1407485527
- Fatemeh Abbasi, PTVan Nuys, CA1558496760
- Erlinda Abcede, M.D.Cudahy, CA1831228675
- Maher Abdallah, M.D.Palm Springs, CA1205988011
- Basim Abdelkarim, MDUpland, CA1932217544
- Farinaz AbdiSan Marcos, CA1063153963
- Mai Abe, LESanta Monica, CA1609405158
- Hamid Abedi, HEARING AID SPECIALISan Diego, CA1659410744
- Mehrad Abedi, M.D.Sacramento, CA1467459222
Common questions
What is Tamara Chambless, M.D.'s NPI number?
Tamara Chambless, M.D.'s National Provider Identifier (NPI) is 1952346785, issued on Jun 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tamara Chambless, M.D. located?
The NPPES record lists a practice address at 193 Fairview LN Ste K, Sonora, CA, 95370. Phone: (209) 536-5144. Providers update this record themselves, so call before visiting.
How can I verify Tamara Chambless, M.D.'s license?
NPPES lists California license number C136173, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tamara Chambless, M.D. prescribe under Medicare Part D?
In 2024, Tamara Chambless, M.D. had 146 Medicare Part D claims for 21 beneficiaries; the average among specialist prescribers was 1,524. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.