NPPES file of Aug 9, 2026

Jason Michael Haakinson, PHARMD

Pharmacist · Fullerton, CA

Jason Michael Haakinson, PHARMD is a pharmacist with a practice address in Fullerton, California, and NPI 1891520888, issued on Sep 7, 2024. Check the license (California 90117, 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
1891520888
Name
Jason Michael Haakinson
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
90117 CA
Self-reported in NPPES; status is on the state search
Practice location
900 S Harbor Blvd, Fullerton, CA 92832
Phone
(714) 738-7532
Enumerated
Sep 7, 2024
Record last updated
Sep 7, 2024
Fax
(714) 738-7538
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 900 S Harbor Blvd

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

  1. Rachel KimPharmacist1508178781
  2. Rachel Lee, PHARMDPharmacist1295322147
  3. Lan NguyenPharmacist1780934877
  4. Nickolas Scavo, O.D.Optometrist1164491478
  5. Khai Tran, PHARM.D.Pharmacist1144455213

Verify Jason Michael Haakinson 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 90117
    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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90% fewer Medicare Part D claims than the average pharmacist in 2024

12 Medicare Part D claims for 12 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Jason Haakinson12
  2. Specialty average119

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.

Jason Michael Haakinson among 32,533 pharmacist records in California

Jason Michael Haakinson, PHARMD is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 92% of them.

  • NPI issued2024 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

144 pharmacist records list a practice address in Fullerton

They are 144 of the 5,437 NPPES records with a practice address in Fullerton, and 32,533 pharmacist records in California.

The 8 pharmacist records with the nearest ZIP codes

  1. Alexander Chung, PHARM.D.Fullerton, CA 928321376966309
  2. Alan DangFullerton, CA 928321174951487
  3. Shirley Hang, PHARM.DFullerton, CA 928321508143298
  4. Deborah JohnsonFullerton, CA 928321568885598
  5. Rachel KimFullerton, CA 928321508178781
  6. Sungil Kim, PHARM DFullerton, CA 928321043662653
  7. Lilian Lee, PHARMD.Fullerton, CA 928321629510698
  8. Jeannie Loi, PHARMDFullerton, CA 928321669749073

Common questions

What is Jason Michael Haakinson, PHARMD's NPI number?

Jason Michael Haakinson, PHARMD's National Provider Identifier (NPI) is 1891520888, issued on Sep 7, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Jason Michael Haakinson, PHARMD located?

The NPPES record lists a practice address at 900 S Harbor Blvd, Fullerton, CA, 92832. Phone: (714) 738-7532. Providers update this record themselves, so call before visiting.

How can I verify Jason Michael Haakinson, PHARMD's license?

NPPES lists California license number 90117, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jason Michael Haakinson, PHARMD prescribe under Medicare Part D?

In 2024, Jason Michael Haakinson, PHARMD had 12 Medicare Part D claims for 12 beneficiaries; the average among pharmacist prescribers was 119. 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.