Registry data as of Aug 27, 2026

Karina Dempsey

Nurse Practitioner · San Jose, CA

Karina Dempsey is a nurse practitioner with a practice address in San Jose, California, and NPI 1376041459, issued on Jan 24, 2018. Check the license (California 95008520, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1376041459
Name
Karina Dempsey
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95008520 CA
Self-reported in NPPES; status is on the state search
Practice location
2264 Winepol Loop, San Jose, CA 95125
Phone
(408) 718-6446
Enumerated
Jan 24, 2018
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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Verify Karina Dempsey 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 95008520
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

79% fewer Medicare Part D claims than the average nurse practitioner in 2024

244 Medicare Part D claims for 162 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D.

  1. Karina Dempsey244
  2. Specialty average1,144

Most prescribed

  1. Anastrozole35 claims
  2. Alendronate Sodium18 claims
  3. Exemestane17 claims
  4. Fluticasone Propionate13 claims
  5. Letrozole13 claims
  6. Tamoxifen Citrate12 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.

One hospital or facility affiliation

  1. Permanente Medical Group IncSanta Clara, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Nurse Practitioner providers in California

There are 7,120 nurse practitioner records in California.

Other nurse practitioner records in California

  1. Barbara Aaronson, RN/NURSE PRACTITONERLos Angeles, CA1588988182
  2. Albert Aba, AGNPSan Francisco, CA1578353777
  3. Venice AbabatColton, CA1083240881
  4. Martha Ababneh, CNAEl Monte, CA1275118614
  5. Chelsea Abad, CRNP, AGPCNP - BCDuarte, CA1952848137
  6. Shayda Abadi, NPPalo Alto, CA1316745540
  7. Jessika Abarca, NPSan Fernando, CA1972263945
  8. Hangama Abassi, N.P.Walnut Creek, CA1487083655
  9. Elizabeth Abaunza, NPSan Francisco, CA1962044347
  10. Honeylynn Abaya, NPMoreno Valley, CA1528799145

Common questions

What is Karina Dempsey's NPI number?

Karina Dempsey's National Provider Identifier (NPI) is 1376041459, issued on Jan 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Karina Dempsey located?

The NPPES record lists a practice address at 2264 Winepol Loop, San Jose, CA, 95125. Phone: (408) 718-6446. Providers update this record themselves, so call before visiting.

How can I verify Karina Dempsey's license?

NPPES lists California license number 95008520, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Karina Dempsey prescribe under Medicare Part D?

In 2024, Karina Dempsey had 244 Medicare Part D claims for 162 beneficiaries; the average among nurse practitioner prescribers was 1,144. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.