Carson Seear Brown, M.D.
Psychiatry Physician · San Rafael, CA
Carson Seear Brown, M.D. is a psychiatry physician with a practice address in San Rafael, California, and NPI 1770804114, issued on Jun 21, 2010. Check the license (California A119323, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Carson Seear Brown
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A119323 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 4TH St Ste 420, San Rafael, CA 94901
- Phone
- (415) 922-9122
- Enumerated
- Jun 21, 2010
- Record last updated
- Feb 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Verify Carson Seear Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A119323Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Carson Seear Brown among 8,673 psychiatry physician records in California
Carson Seear Brown, 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 not. Its NPI, issued in 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 37% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,673 in California → Every provider in San Rafael → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Steven Balt, MDSan Rafael, CA 949011235308297
- Jason Bermak, M.D., PH.D.San Rafael, CA 949011093844128
- Robin Bitner, M.D.San Rafael, CA 949011558490326
- Michael Ciranni, M.D., PH.D.San Rafael, CA 949011760680722
- Lawrence Lanes, MDSan Rafael, CA 949011306944475
- Carlos Lopez, MDSan Rafael, CA 949011114935574
- Nikhil Majumdar, M.D.San Rafael, CA 949011982818480
- Sarah Polfliet, M.D.San Rafael, CA 949011043492440
Common questions
What is Carson Seear Brown, M.D.'s NPI number?
Carson Seear Brown, M.D.'s National Provider Identifier (NPI) is 1770804114, issued on Jun 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Carson Seear Brown, M.D. located?
The NPPES record lists a practice address at 1000 4TH St Ste 420, San Rafael, CA, 94901. Phone: (415) 922-9122. Providers update this record themselves, so call before visiting.
How can I verify Carson Seear Brown, M.D.'s license?
NPPES lists California license number A119323, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.