NPPES file of Aug 9, 2026

Catherine Grace T. Alejo, NP

Family Nurse Practitioner · San Francisco, CA

Catherine Grace T. Alejo, NP is a family nurse practitioner with a practice address in San Francisco, California, and NPI 1932273521, issued on Nov 17, 2006. Check the license (California 328453, 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
1932273521
Name
Catherine Grace T. Alejo
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
328453 CA
Self-reported in NPPES; status is on the state search
Practice location
2425 Geary Blvd, San Francisco, CA 94115
Phone
(415) 833-4195
Enumerated
Nov 17, 2006
Record last updated
Jan 3, 2022
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 2425 Geary Blvd

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

  1. Jorge Abaunza, PHARM D.Pharmacist1457400046
  2. Laura Abbott, M.D.Student in an Organized Health Care Education/Training Program1093071367
  3. Brian Ablang, P.T.Physical Therapist1609931054
  4. Arash AgharahmanianStudent in an Organized Health Care Education/Training Program1366237240
  5. Mia AldridgeStudent in an Organized Health Care Education/Training Program1437890761
  6. Lydia Alexander, M.D.Internal Medicine Physician1578717237

Verify Catherine Grace T. Alejo 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 328453
    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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95% fewer Medicare Part D claims than the average family nurse practitioner in 2024

69 Medicare Part D claims for 40 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Catherine Grace Alejo69
  2. Specialty average1,305

Most prescribed

  1. Oxycodone Hcl23 claims
  2. Ibuprofen12 claims

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.

Catherine Grace T. Alejo among 16,966 family nurse practitioner records in California

Catherine Grace T. Alejo, 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. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 93% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2022 · 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).

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.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jill Baker, MSN, FNPSan Francisco, CA 941151477628881
  2. Cheri Barzottini, MSN, FNPSan Francisco, CA 941151336219443
  3. Sherry Couto, NPSan Francisco, CA 941151477586451
  4. Marianne Lakamp, FNPSan Francisco, CA 941151679646277
  5. Mideo Luk, NPSan Francisco, CA 941151275630188
  6. Evelyn Martinez, NPSan Francisco, CA 941151760410591
  7. Lisa Mihaly, RN, FNPSan Francisco, CA 941151770508186
  8. Joan Okasako, NURSE PRACTITIONERSan Francisco, CA 941151700956653

Common questions

What is Catherine Grace T. Alejo, NP's NPI number?

Catherine Grace T. Alejo, NP's National Provider Identifier (NPI) is 1932273521, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Grace T. Alejo, NP located?

The NPPES record lists a practice address at 2425 Geary Blvd, San Francisco, CA, 94115. Phone: (415) 833-4195. Providers update this record themselves, so call before visiting.

How can I verify Catherine Grace T. Alejo, NP's license?

NPPES lists California license number 328453, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Catherine Grace T. Alejo, NP prescribe under Medicare Part D?

In 2024, Catherine Grace T. Alejo, NP had 69 Medicare Part D claims for 40 beneficiaries; 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.

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.