NPPES file of Aug 9, 2026

Chris Choi, PHARM.D.

Pharmacist · Valencia, CA

Chris Choi, PHARM.D. is a pharmacist with a practice address in Valencia, California, and NPI 1427500313, issued on Oct 26, 2016. Check the license (California 57620, 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
1427500313
Name
Chris Choi
Credential
PHARM.D.
Primary taxonomy
Pharmacist 183500000X
License number
57620 CA
Self-reported in NPPES; status is on the state search
Practice location
26357 Mcbean Pkwy, Valencia, CA 91355
Phone
(661) 291-1800
Enumerated
Oct 26, 2016
Record last updated
Oct 26, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(661) 291-1808
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 26357 Mcbean Pkwy

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

  1. Alaa Aboulhosn, M.D.Family Medicine Physician1790914919
  2. Chris Aghayan, MD.Family Medicine Physician1760527360
  3. Lena Arous, M.D.Internal Medicine Physician1790953560
  4. Christopher Avelino, MDInternal Medicine Physician1649298738
  5. Omaima Azzam, M.D.Family Medicine Physician1841449980
  6. Rajpal Brar, DPTSports Physical Therapist1396207544

Verify Chris Choi 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 57620
    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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78% fewer Medicare Part D claims than the average pharmacist in 2024

26 Medicare Part D claims for 18 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.

  1. Chris Choi26
  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.

Chris Choi among 32,533 pharmacist records in California

Chris Choi, PHARM.D. 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 2016, is newer than 47% of them.

  • NPI issued2016 · 47% of these records are older, 47% 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 updated2016 · 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).

35 pharmacist records list a practice address in Valencia

They are 35 of the 2,083 NPPES records with a practice address in Valencia, and 32,533 pharmacist records in California.

The 8 pharmacist records with the nearest ZIP codes

  1. Chenqing Gu, PHARM. D. RPHSanta Clarita, CA 913551689974172
  2. Maheshkumar Kaneria, PHARM.D.Valencia, CA 913551891050167
  3. Joohee Kim, PHARM.DValencia, CA 913551669629945
  4. Elizabeth Malinowski, PHARM DValencia, CA 913551548555709
  5. Kim Nguyen, PHARM.D.Santa Clarita, CA 913551184994642
  6. Angel Park, PHARM.D.Valencia, CA 913551891123162
  7. Sonal Patel, PHARMDValencia, CA 913551730501644
  8. Ranjit Reyatt, B.S.PHARMValencia, CA 913551043523715

Common questions

What is Chris Choi, PHARM.D.'s NPI number?

Chris Choi, PHARM.D.'s National Provider Identifier (NPI) is 1427500313, issued on Oct 26, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Chris Choi, PHARM.D. located?

The NPPES record lists a practice address at 26357 Mcbean Pkwy, Valencia, CA, 91355. Phone: (661) 291-1800. Providers update this record themselves, so call before visiting.

How can I verify Chris Choi, PHARM.D.'s license?

NPPES lists California license number 57620, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Chris Choi, PHARM.D. prescribe under Medicare Part D?

In 2024, Chris Choi, PHARM.D. had 26 Medicare Part D claims for 18 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.