John Albert Fassett, RNP/CNM
Advanced Practice Midwife · San Francisco, CA
John Albert Fassett, RNP/CNM is an advanced practice midwife with a practice address in San Francisco, California, and NPI 1619252509, issued on Oct 11, 2011. Check the license (California NMW1037, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Albert Fassett
- Credential
- RNP/CNM
- Primary taxonomy
- Advanced Practice Midwife 367A00000X
- License number
- NMW1037 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3625 California St, San Francisco, CA 94118
- Phone
- (415) 668-1010
- Enumerated
- Oct 11, 2011
- Record last updated
- Oct 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (415) 668-7465
- Medicare enrollment
- Enrolled (PECOS I20121029000687); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1994
- Entity
- Type 1 · individual
Also registered at 3625 California St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret Chen, MDObstetrics & Gynecology Physician1578619706
- Cynthia Farner, MDObstetrics & Gynecology Physician1902942949
- Jordan Horowitz, MDObstetrics & Gynecology Physician1942356175
Verify John Albert Fassett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NMW1037Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average advanced practice midwife in 2024
21 Medicare Part D claims, against an average of 72 among the 2,776 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.
Industry payments in 2024: $266.49
6 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 3,833 providers of this specialty with any payment received $204.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Advanced Practice Midwife providers in California
There are 1,115 advanced practice midwife records in California.
Other advanced practice midwife records in California
- Brie Abbe, CNMUkiah, CA1457020398
- La Neice Abdel-Shakur, CNMTravis Afb, CA1215098512
- Lauren Abrahamson, CNM, NP, MSNWalnut Creek, CA1225695869
- Nadia Abu-Douleh, MSN CNM WHNP-BCLa Jolla, CA1851157937
- Liliana Acevedo Miramontes, CNM, WHNP-BCGarden Grove, CA1760238596
- Patricia Achilly, CNMSan Diego, CA1932257847
- Deborah Acker, JD, MSN, CNM, RNSacramento, CA1750952099
- Marian Acquistapace, CNM/FNPSanta Cruz, CA1215488226
- Rachael Adair, CNM, PMHNPEureka, CA1104229483
- Deena Adams, CNM/NPFresno, CA1093010977
Common questions
What is John Albert Fassett, RNP/CNM's NPI number?
John Albert Fassett, RNP/CNM's National Provider Identifier (NPI) is 1619252509, issued on Oct 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is John Albert Fassett, RNP/CNM located?
The NPPES record lists a practice address at 3625 California St, San Francisco, CA, 94118. Phone: (415) 668-1010. Providers update this record themselves, so call before visiting.
How can I verify John Albert Fassett, RNP/CNM's license?
NPPES lists California license number NMW1037, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Albert Fassett, RNP/CNM prescribe under Medicare Part D?
In 2024, John Albert Fassett, RNP/CNM had 21 Medicare Part D claims; the average among advanced practice midwife prescribers was 72. 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.