NPPES file of Aug 9, 2026

Karin Nakamura, PHARM.D

Pharmacist · San Clemente, CA

Karin Nakamura, PHARM.D is a pharmacist with a practice address in San Clemente, California, and NPI 1417338427, issued on Jun 16, 2015. Check the license (California 59411, 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
1417338427
Name
Karin Nakamura
Credential
PHARM.D
Primary taxonomy
Pharmacist 183500000X
License numbers
59411 CA
440180 PA
Self-reported in NPPES; status is on the state search
Practice location
804 Avenida Pico, San Clemente, CA 92673
Phone
(949) 492-9448
Enumerated
Jun 16, 2015
Record last updated
Mar 21, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(949) 492-9763
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 804 Avenida Pico

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

  1. Kelly NguyenPharmacist1821413204

Verify Karin Nakamura 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 59411
    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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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

95 Medicare Part D claims for 88 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. Karin Nakamura95
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix47 claims
  2. Arexvy39 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.

Karin Nakamura among 32,533 pharmacist records in California

Karin Nakamura, 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 2015, is newer than 41% of them.

  • NPI issued2015 · 41% of these records are older, 53% 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 updated2019 · 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).

38 pharmacist records list a practice address in San Clemente

They are 38 of the 969 NPPES records with a practice address in San Clemente, and 32,533 pharmacist records in California.

The 8 pharmacist records with the nearest ZIP codes

  1. Sylvester ArcaroSan Clemente, CA 926731407391410
  2. William BailenSan Clemente, CA 926731649651654
  3. Brian BoquirenSan Clemente, CA 926731124441134
  4. Amber ChoeSan Clemente, CA 926731710366356
  5. Johnna Cunningham, PHARM.D.San Clemente, CA 926731487040085
  6. Wayne Di Pietro, RPHSan Clemente, CA 926731518340397
  7. James MatsubaSan Clemente, CA 926731285764696
  8. Eugene Medley, PHARM.D., M.S.San Clemente, CA 926731083989420

Common questions

What is Karin Nakamura, PHARM.D's NPI number?

Karin Nakamura, PHARM.D's National Provider Identifier (NPI) is 1417338427, issued on Jun 16, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Karin Nakamura, PHARM.D located?

The NPPES record lists a practice address at 804 Avenida Pico, San Clemente, CA, 92673. Phone: (949) 492-9448. Providers update this record themselves, so call before visiting.

How can I verify Karin Nakamura, PHARM.D's license?

NPPES lists California license number 59411, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Karin Nakamura, PHARM.D prescribe under Medicare Part D?

In 2024, Karin Nakamura, PHARM.D had 95 Medicare Part D claims for 88 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.