NPPES file of Aug 9, 2026

Michelle Fp Johnston, CNM

Obstetrics & Gynecology Nurse Practitioner · San Francisco, CA

Michelle Fp Johnston, CNM is an obstetrics & gynecology nurse practitioner with a practice address in San Francisco, California, and NPI 1710916861, issued on Jul 1, 2006. Check the license (California RN346194, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710916861
Name
Michelle Fp Johnston
Credential
CNM
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License numbers
RN346194 CA
NMW310 CA
Self-reported in NPPES; status is on the state search
Practice location
1001 Potrero Avenue, San Francisco, CA 94110
Phone
(415) 206-5679
Enumerated
Jul 1, 2006
Record last updated
Sep 11, 2025
Fax
(415) 206-3112
Medicaid ID
NMW003100 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest obstetrics & gynecology nurse practitioner records → All 394 in California → Look up another NPI →

Also registered at 1001 Potrero Avenue

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Allison, MDGastroenterology Physician1265535777
  2. Deborah Anderson, CNMRegistered Nurse1801821053
  3. Patrick AvilaGastroenterology Physician1114365699
  4. Amin Azzam, MDPsychiatry Physician1811927395
  5. Jennifer Babik, MDInternal Medicine Physician1457421208
  6. Roland Bainton, MDAnesthesiology Physician1376596213

Verify Michelle Fp Johnston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license RN346194    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Michelle Fp Johnston among 394 obstetrics & gynecology nurse practitioner records in California

Michelle Fp Johnston, CNM is one of 394 obstetrics & gynecology nurse practitioner records with a practice address in California. 38% 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 62% newer
  • In a Medicare fileNo · 38% of these records are
  • In the CMS Doctors and Clinicians fileNo · 14% of these records are
  • Record last updated2025 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Nurse Practitioner providers in California

There are 394 obstetrics & gynecology nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 394 in California → Every provider in San Francisco → Obstetrics & Gynecology Nurse Practitioner nationwide →

The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes

  1. Priscilla Abercrombie, NPSan Francisco, CA 941101154458859
  2. Ruth Armstrong, NPSan Francisco, CA 941101558419291
  3. Margaret Hutchison, CNMSan Francisco, CA 941101841220324
  4. Holly Kennedy, CNMSan Francisco, CA 941101619993714
  5. Susan Leibel, CNMSan Francisco, CA 941101083630180
  6. Susan Silberman, NPSan Francisco, CA 941101487701041
  7. Alexis Reiger, WHNPSan Francisco, CA 941111184123267
  8. Susannah Ewing, MSNSan Francisco, CA 941151013926435

Common questions

What is Michelle Fp Johnston, CNM's NPI number?

Michelle Fp Johnston, CNM's National Provider Identifier (NPI) is 1710916861, issued on Jul 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Fp Johnston, CNM located?

The NPPES record lists a practice address at 1001 Potrero Avenue, San Francisco, CA, 94110. Phone: (415) 206-5679. Providers update this record themselves, so call before visiting.

How can I verify Michelle Fp Johnston, CNM's license?

NPPES lists California license number RN346194, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.