NPPES file of Aug 9, 2026

Melissa Cox, NP

Family Nurse Practitioner · San Francisco, CA

Melissa Cox, NP is a family nurse practitioner with a practice address in San Francisco, California, and NPI 1174733257, issued on May 23, 2007. Check the license (California 516290, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174733257
Name
Melissa Cox
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
516290 CA
Self-reported in NPPES; status is on the state search
Practice location
234 Eddy St, San Francisco, CA 94102
Phone
(415) 353-5095
Enumerated
May 23, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(415) 292-5048
Medicare enrollment
Enrolled (PECOS I20241015000342); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 234 Eddy St

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

  1. Joshua Bamberger, MDPublic Health & General Preventive Medicine Physician1255468245
  2. Jason Blantz, NP, MSNAdult Health Nurse Practitioner1225155690
  3. Leticia Brown, M.F.T.Counselor1467869685
  4. Samuel FormoCommunity Health Worker1790201689
  5. Raul HernandezCommunity Health Worker1871099317
  6. John McKinleyCounselor1447776901

Verify Melissa Cox 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 516290    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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99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

13 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Melissa Cox13
  2. Specialty average1,305

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.

Bills Medicare through one group practice

  1. Xcel Urgent Care LLCFalls Church, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

662 family nurse practitioner records list a practice address in San Francisco

They are 662 of the 38,143 NPPES records with a practice address in San Francisco, and 16,966 family nurse practitioner records in California.

All 662 in San Francisco → All 16,966 in California → Every provider in San Francisco →

Other family nurse practitioner records in California

  1. Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
  2. Joshua AaronMission Hills, CA1477291805
  3. Orly Aaron, NPSan Francisco, CA1376912451
  4. Paris Gilbert Russ AaronSacramento, CA1871079111
  5. Tiffanne Aaronsen, FNPIndio, CA1568191807
  6. Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
  7. Frances Abad, FNPLos Angeles, CA1053504514
  8. Nnenna AbaezeLong Beach, CA1457820763
  9. Raymond Abagat, FNPTorrance, CA1306685821
  10. Ashley AbalCastaic, CA1740140698

Common questions

What is Melissa Cox, NP's NPI number?

Melissa Cox, NP's National Provider Identifier (NPI) is 1174733257, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Cox, NP located?

The NPPES record lists a practice address at 234 Eddy St, San Francisco, CA, 94102. Phone: (415) 353-5095. Providers update this record themselves, so call before visiting.

How can I verify Melissa Cox, NP's license?

NPPES lists California license number 516290, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Cox, NP prescribe under Medicare Part D?

In 2024, Melissa Cox, NP had 13 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.

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.