Thomas Becker, MD
Psychiatry Physician · Los Altos, CA
Thomas Becker, MD is a psychiatry physician with a practice address in Los Altos, California, and NPI 1912095530, issued on Oct 10, 2006. Check the license (California G69515, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Thomas Becker
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- G69515 CA
Self-reported in NPPES; status is on the state search - Practice location
- 881 Fremont Ave, Los Altos, CA 94024
- Phone
- (650) 344-6961
- Enumerated
- Oct 10, 2006
- Entity
- Type 1 · individual
Also registered at 881 Fremont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Teresa Bailey, PH.D., PH.D.Clinical Neuropsychologist1063757847
- Mara Bronstein, PSY.D.Clinical Psychologist1013205277
- Margaret Draper, MFTMarriage & Family Therapist1245312925
- Cyrus Ezzati, DDSGeneral Practice Dentistry1528278876
- Challen Yee, L.AC., DIPLO. O.M.Acupuncturist1750564704
Verify Thomas Becker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G69515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
41% fewer Medicare Part D claims than the average psychiatry physician in 2024
594 Medicare Part D claims for 52 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Escitalopram Oxalate65 claims
- Bupropion Xl55 claims
- Fluoxetine Hcl41 claims
- Lorazepam40 claims
- Clonazepam34 claims
- Sertraline Hcl31 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.
28 psychiatry physician records list a Los Altos practice address
They are 28 of the 718 NPPES records with a Los Altos practice address, and 7,890 psychiatry physician records in California.
All 28 in Los Altos → All 7,890 in California → Every provider in Los Altos →
Other psychiatry physician records in California
- Nancy Aaen, MDNapa, CA1609816669
- Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
- Mekabiz Abaian, MDSan Bernardino, CA1891090163
- Kafia Abbasi, M.D.French Camp, CA1215114897
- Michele Abbasi, M.D.Westlake Village, CA1093940330
- Zohaib AbbasiMartinez, CA1013392224
- Chester Abbott, M.D.Pasadena, CA1053442186
- Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
- Ezzat Abdelmalek, M.DDana Point, CA1992828826
- Ahmed AbdelrazekSacramento, CA1669092128
Common questions
What is Thomas Becker, MD's NPI number?
Thomas Becker, MD's National Provider Identifier (NPI) is 1912095530, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Becker, MD located?
The NPPES record lists a practice address at 881 Fremont Ave, Los Altos, CA, 94024. Phone: (650) 344-6961. Providers update this record themselves, so call before visiting.
How can I verify Thomas Becker, MD's license?
NPPES lists California license number G69515, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Becker, MD prescribe under Medicare Part D?
In 2024, Thomas Becker, MD had 594 Medicare Part D claims for 52 beneficiaries; the average among psychiatry physician prescribers was 1,010. 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.