NPPES file of Aug 9, 2026

Kathryn Maclaughlin, NPF

Family Nurse Practitioner · Oakland, CA

Kathryn Maclaughlin, NPF is a family nurse practitioner with a practice address in Oakland, California, and NPI 1659450427, issued on Nov 3, 2006. Check the license (California NPF16787, 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
1659450427
Name
Kathryn Maclaughlin
Credential
NPF
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
NPF16787 CA
NP16787 CA
Self-reported in NPPES; status is on the state search
Practice location
3451 E 12TH Street, Oakland, CA 94601
Phone
(510) 535-4000
Enumerated
Nov 3, 2006
Record last updated
Jul 10, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(510) 535-4128
Medicare enrollment
Enrolled (PECOS I20101221000376); may accept 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 3451 E 12TH Street

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

  1. Barbara Benzwi, MDFamily Medicine Physician1063512317
  2. Roxanna Buenrosto, RNRegistered Nurse1083737852
  3. Marcos Contreras, RPHPharmacist1184727679
  4. Caryn Gottcent, NPFFamily Nurse Practitioner1366545683
  5. Clyde Hinsz, RPHPharmacist1144314006
  6. Claire Horton, MDInternal Medicine Physician1649374109

Verify Kathryn Maclaughlin 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 NPF16787
    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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96% fewer Medicare Part D claims than the average family nurse practitioner in 2024

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

  1. Kathryn Maclaughlin48
  2. Specialty average1,305

Most prescribed

  1. Dotti15 claims
  2. Medroxyprogesterone Acetate11 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.

Bills Medicare through one group practice

  1. Marin Community ClinicNovato, CA

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

Kathryn Maclaughlin among 16,966 family nurse practitioner records in California

Kathryn Maclaughlin, NPF 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 fileYes · 40% of these records are
  • Graduated2006 · median 2019 among the 6,793 with a school on file
  • Record last updated2010 · 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).

205 family nurse practitioner records list a practice address in Oakland

They are 205 of the 18,558 NPPES records with a practice address in Oakland, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Yevgenia Blam, F.N.P.Oakland, CA 946011902084924
  2. Jerri Classen, RN, FNPOakland, CA 946011730102633
  3. Edessa Diaz, FNPOakland, CA 946011427264563
  4. Kathleen Gillis, RN MSN FNPOakland, CA 946011750354882
  5. Catalina Gonzalez, RNOakland, CA 946011538393566
  6. Stracey Gordon, CRNPOakland, CA 946011710176730
  7. Caryn Gottcent, NPFOakland, CA 946011366545683
  8. Marianne Jensen, NPOakland, CA 946011780788315

Common questions

What is Kathryn Maclaughlin, NPF's NPI number?

Kathryn Maclaughlin, NPF's National Provider Identifier (NPI) is 1659450427, issued on Nov 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Maclaughlin, NPF located?

The NPPES record lists a practice address at 3451 E 12TH Street, Oakland, CA, 94601. Phone: (510) 535-4000. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Maclaughlin, NPF's license?

NPPES lists California license number NPF16787, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Maclaughlin, NPF prescribe under Medicare Part D?

In 2024, Kathryn Maclaughlin, NPF had 48 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.

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.