Michael John Gothelf, MD
Diagnostic Radiology Physician · Mill Valley, CA
Michael John Gothelf, MD is a diagnostic radiology physician with a practice address in Mill Valley, California, and NPI 1932256468, issued on Jan 5, 2007. Check the license (California G15676, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael John Gothelf
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- G15676 CA
Self-reported in NPPES; status is on the state search - Practice location
- 115 Country Club Drive, Mill Valley, CA 94941
- Phone
- (415) 383-8947
- Enumerated
- Jan 5, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (415) 383-6574
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Verify Michael John Gothelf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G15676Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael John Gothelf among 4,500 diagnostic radiology physician records in California
Michael John Gothelf, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% 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 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 41% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,500 in California → Every provider in Mill Valley → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Thomas Atkin, M.D.Larkspur, CA 949391457399339
- James Gorder, M.D,Larkspur, CA 949391841535606
- Crystal Chang, M.D.Novato, CA 949451518253012
- Anthony Gordon, MDNovato, CA 949451912968041
- Nicholas Hoehnle, MDNovato, CA 949451619438538
- Kevin Junus, DONovato, CA 949451023503992
- Ari Kane, MDNovato, CA 949451285924290
- Mason Tippy, MDNovato, CA 949451417576034
Common questions
What is Michael John Gothelf, MD's NPI number?
Michael John Gothelf, MD's National Provider Identifier (NPI) is 1932256468, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael John Gothelf, MD located?
The NPPES record lists a practice address at 115 Country Club Drive, Mill Valley, CA, 94941. Phone: (415) 383-8947. Providers update this record themselves, so call before visiting.
How can I verify Michael John Gothelf, MD's license?
NPPES lists California license number G15676, 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.