Frank Lloyd Annis, MD
Psychiatry Physician · Los Altos, CA
Frank Lloyd Annis, MD is a psychiatry physician with a practice address in Los Altos, California, and NPI 1265536494, issued on Sep 8, 2006. Check the license (California C32617, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Frank Lloyd Annis
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- C32617 CA
Self-reported in NPPES; status is on the state search - Practice location
- 288 Quinnhill Ave, Los Altos, CA 94024
- Phone
- (650) 949-4433
- Enumerated
- Sep 8, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (650) 949-3446
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 288 Quinnhill Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ilana Sharaun, M.F.TMarriage & Family Therapist1073011839
Verify Frank Lloyd Annis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C32617Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average psychiatry physician in 2024
58 Medicare Part D claims for 16 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Frank Lloyd Annis among 8,673 psychiatry physician records in California
Frank Lloyd Annis, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 67% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2007 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 psychiatry physician records list a practice address in Los Altos
They are 30 of the 718 NPPES records with a practice address in Los Altos, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Los Altos → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Thomas Becker, MDLos Altos, CA 940241912095530
- Jeanette Bland, M.D.Los Altos, CA 940241851459192
- Ann Bogan, M.D.Los Altos, CA 940241629122296
- Lawrence Choy, M.D.Los Altos, CA 940241134316326
- Ronald Cohen, M.D.Los Altos, CA 940241902064298
- Kimberly Holland, M.D.Los Altos, CA 940241447301858
- Farah Khan, M.D.Los Altos, CA 940241093778219
- Mohammed Mollah, MDLos Altos, CA 940241376624858
Common questions
What is Frank Lloyd Annis, MD's NPI number?
Frank Lloyd Annis, MD's National Provider Identifier (NPI) is 1265536494, issued on Sep 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frank Lloyd Annis, MD located?
The NPPES record lists a practice address at 288 Quinnhill Ave, Los Altos, CA, 94024. Phone: (650) 949-4433. Providers update this record themselves, so call before visiting.
How can I verify Frank Lloyd Annis, MD's license?
NPPES lists California license number C32617, 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 Frank Lloyd Annis, MD prescribe under Medicare Part D?
In 2024, Frank Lloyd Annis, MD had 58 Medicare Part D claims for 16 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
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.