David Leh-Sheng Huang, M.D.
Psychiatry Physician · San Rafael, CA
David Leh-Sheng Huang, M.D. is a psychiatry physician with a practice address in San Rafael, California, and NPI 1104813351, issued on Oct 3, 2005. Check the license (California C53995, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Leh-Sheng Huang
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- C53995 CA
45497-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 820 Las Gallinas Ave, San Rafael, CA 94903
- Phone
- (415) 444-2000
- Enumerated
- Oct 3, 2005
- Record last updated
- Dec 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110324000286); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 2001
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 820 Las Gallinas Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leslie Chatham, PH.D.Clinical Psychologist1003974957
- Peter Chinnici, LCSWClinical Social Worker1619024288
- Stacey Clemenceau, PH.D.Clinical Psychologist1265594113
- Vinh Dao, M.D.,PH.D.Hematology & Oncology Physician1649711912
- Susan Dyer, PSY.D.Clinical Psychologist1316157456
- Mark Goldstein, PH.D.Psychologist1376606863
Verify David Leh-Sheng Huang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C53995Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average psychiatry physician in 2024
767 Medicare Part D claims for 149 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Clonazepam74 claims
- Trazodone Hcl59 claims
- Lorazepam53 claims
- Fluoxetine Hcl35 claims
- Olanzapine34 claims
- Lamotrigine32 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.
Bills Medicare through one group practice
- Permanente Medical Group IncVacaville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Leh-Sheng Huang among 8,673 psychiatry physician records in California
David Leh-Sheng Huang, M.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2001 · median 2005 among the 3,295 with a school on file
- Record last updated2021 · 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).
33 psychiatry physician records list a practice address in San Rafael
They are 33 of the 3,159 NPPES records with a practice address in San Rafael, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in San Rafael → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Arthur Ashe, M.D.San Rafael, CA 949031336171305
- Gurpreet Aujla, M.D.San Rafael, CA 949031942696323
- William Barnard, M.D.San Rafael, CA 949031477602449
- Ralph Bien, M.D.San Rafael, CA 949031770648628
- Monika Do Valle, D.O.San Rafael, CA 949031780616201
- Wendy Eberhardt, MDSan Rafael, CA 949031184712531
- Maria Gabby, MDSan Rafael, CA 949031760684286
- Andrea Hedin, MDSan Rafael, CA 949031437233509
Common questions
What is David Leh-Sheng Huang, M.D.'s NPI number?
David Leh-Sheng Huang, M.D.'s National Provider Identifier (NPI) is 1104813351, issued on Oct 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Leh-Sheng Huang, M.D. located?
The NPPES record lists a practice address at 820 Las Gallinas Ave, San Rafael, CA, 94903. Phone: (415) 444-2000. Providers update this record themselves, so call before visiting.
How can I verify David Leh-Sheng Huang, M.D.'s license?
NPPES lists California license number C53995, 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 David Leh-Sheng Huang, M.D. prescribe under Medicare Part D?
In 2024, David Leh-Sheng Huang, M.D. had 767 Medicare Part D claims for 149 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.