NPPES file of Aug 9, 2026

Ilsook Park Dahlin, FNP

Family Nurse Practitioner · Coarsegold, CA

Ilsook Park Dahlin, FNP is a family nurse practitioner with a practice address in Coarsegold, California, and NPI 1528899622, issued on Aug 10, 2024. Check the license (California 95031582, 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
1528899622
Name
Ilsook Park Dahlin
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95031582 CA
Self-reported in NPPES; status is on the state search
Practice location
35463 Highway 41, Coarsegold, CA 93614
Phone
(559) 683-6292
Enumerated
Aug 10, 2024
Record last updated
Aug 10, 2024
Medicare enrollment
Enrolled (PECOS I20241008002022); 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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Verify Ilsook Park Dahlin 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 95031582
    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

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77% fewer Medicare Part D claims than the average family nurse practitioner in 2024

303 Medicare Part D claims for 90 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Ilsook Dahlin303
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium17 claims
  2. Gabapentin17 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. Camarena HealthMadera, CA

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

2 family nurse practitioner records list a practice address in Coarsegold

They are 2 of the 40 NPPES records with a practice address in Coarsegold, and 16,966 family nurse practitioner records in California.

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 Ilsook Park Dahlin, FNP's NPI number?

Ilsook Park Dahlin, FNP's National Provider Identifier (NPI) is 1528899622, issued on Aug 10, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Ilsook Park Dahlin, FNP located?

The NPPES record lists a practice address at 35463 Highway 41, Coarsegold, CA, 93614. Phone: (559) 683-6292. Providers update this record themselves, so call before visiting.

How can I verify Ilsook Park Dahlin, FNP's license?

NPPES lists California license number 95031582, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ilsook Park Dahlin, FNP prescribe under Medicare Part D?

In 2024, Ilsook Park Dahlin, FNP had 303 Medicare Part D claims for 90 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.