NPPES file of Aug 9, 2026

Mary E. Ginn, NP

Family Nurse Practitioner · Palo Alto, CA

Mary E. Ginn, NP is a family nurse practitioner with a practice address in Palo Alto, California, and NPI 1952503856, issued on Jun 3, 2007. Check the license (California 796807, 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
1952503856
Name
Mary E. Ginn
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
796807 CA
Self-reported in NPPES; status is on the state search
Practice location
211 Quarry RD, Palo Alto, CA 94304
Phone
(650) 723-4000
Enumerated
Jun 3, 2007
Record last updated
May 7, 2013 (not updated in 13 years: call before relying on the address or phone)
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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Also registered at 211 Quarry RD

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

  1. Angela Chiang, M.D.Family Medicine Physician1790167401
  2. Elizabeth Greyber, MDInternal Medicine Physician1205924339
  3. Riti Gupta, PHARMD, BCPSAmbulatory Care Pharmacist1760032189
  4. Matthew Hall, LCGCGenetic Counselor (M.S.)1609267582
  5. Rita Hamad, M.D.Family Medicine Physician1255614442
  6. Elizabeth Koehler, MDInternal Medicine Physician1154501930

Verify Mary E. Ginn 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 796807
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Mary E. Ginn among 16,966 family nurse practitioner records in California

Mary E. Ginn, NP is one of 16,966 family nurse practitioner 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 2007, is newer than 7% of them.

  • NPI issued2007 · 7% of these records are older, 87% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2013 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

147 family nurse practitioner records list a practice address in Palo Alto

They are 147 of the 7,617 NPPES records with a practice address in Palo Alto, and 16,966 family nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Susanne Cox, RN, MSN, FNP-C, OCNPalo Alto, CA 943041184885261
  2. Janice Daley, NURSE PRACTITIONERPalo Alto, CA 943041679597017
  3. Diana Galler, FNPPalo Alto, CA 943041538296694
  4. Ian Goodman, N.P.Palo Alto, CA 943041316035835
  5. Mojgan Haririfar, NPPalo Alto, CA 943041417171885
  6. Kathleen Heckman, RNPPalo Alto, CA 943041518909233
  7. Ji-Hyung Lee, FNP-BCPalo Alto, CA 943041053404434
  8. Leshawn Mooney, CNPPalo Alto, CA 943041740456003

Common questions

What is Mary E. Ginn, NP's NPI number?

Mary E. Ginn, NP's National Provider Identifier (NPI) is 1952503856, issued on Jun 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary E. Ginn, NP located?

The NPPES record lists a practice address at 211 Quarry RD, Palo Alto, CA, 94304. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.

How can I verify Mary E. Ginn, NP's license?

NPPES lists California license number 796807, 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.

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.