NPPES file of Aug 9, 2026

Kristen Hamilton, N.P.

Family Nurse Practitioner · Orange, CA

Kristen Hamilton, N.P. is a family nurse practitioner with a practice address in Orange, California, and NPI 1093254757, issued on Feb 14, 2017. Check the license (California 95006083, 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
1093254757
Name
Kristen Hamilton
Credential
N.P.
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95006083 CA
Self-reported in NPPES; status is on the state search
Practice location
1100 W Town And Country RD Ste 1600, Orange, CA 92868
Phone
(217) 518-4917
Enumerated
Feb 14, 2017
Record last updated
Mar 13, 2023
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 1100 W Town And Country RD Ste 1600

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

  1. Estella Banuelos, LCSWClinical Social Worker1477356491
  2. Hannah Bernard, LCSWClinical Social Worker1699410449
  3. Christina Crawford, PA-CPhysician Assistant1316060775
  4. Valerie HancoxPhysician Assistant1083248553
  5. Victorie Herr, FNP MSNFamily Nurse Practitioner1205470929
  6. Sandra Iturbe, NURSE PRACTITIONERFamily Nurse Practitioner1376305268

Verify Kristen Hamilton 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 95006083
    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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39% fewer Medicare Part D claims than the average family nurse practitioner in 2024

794 Medicare Part D claims for 512 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Kristen Hamilton794
  2. Specialty average1,305

Most prescribed

  1. Promethazine-Dm65 claims
  2. Azithromycin58 claims
  3. Fluticasone Propionate53 claims
  4. Albuterol Sulfate Hfa46 claims
  5. Methylprednisolone45 claims
  6. Amoxicillin-Clavulanate Potass31 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.

Kristen Hamilton among 16,966 family nurse practitioner records in California

Kristen Hamilton, N.P. 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 2017, is newer than 40% of them.

  • NPI issued2017 · 40% of these records are older, 55% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2023 · 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).

137 family nurse practitioner records list a practice address in Orange

They are 137 of the 13,245 NPPES records with a practice address in Orange, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Christine Betzold, FNPOrange, CA 928681942284906
  2. Julia Burton, NPOrange, CA 928681780912782
  3. Margaret Delmastro, RNPOrange, CA 928681043533110
  4. Geraldina Douglas, NPOrange, CA 928681598965741
  5. Erin Finston, FNP-COrange, CA 928681538375829
  6. Janett Hildebrand, NPOrange, CA 928681861585143
  7. Ann Marie Keefer-Lynch, NPOrange, CA 928681316038656
  8. Rosemary Le, NPOrange, CA 928681962545707

Common questions

What is Kristen Hamilton, N.P.'s NPI number?

Kristen Hamilton, N.P.'s National Provider Identifier (NPI) is 1093254757, issued on Feb 14, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Hamilton, N.P. located?

The NPPES record lists a practice address at 1100 W Town And Country RD Ste 1600, Orange, CA, 92868. Phone: (217) 518-4917. Providers update this record themselves, so call before visiting.

How can I verify Kristen Hamilton, N.P.'s license?

NPPES lists California license number 95006083, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kristen Hamilton, N.P. prescribe under Medicare Part D?

In 2024, Kristen Hamilton, N.P. had 794 Medicare Part D claims for 512 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.