NPPES file of Aug 9, 2026

James Mulzac, PA

Physician Assistant · Long Beach, CA

James Mulzac, PA is a physician assistant with a practice address in Long Beach, California, and NPI 1255404877, issued on Nov 15, 2006. Check the license (California PA64999, 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
1255404877
Name
James Mulzac
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA64999 CA
PA3073 FL
8941 GA
159579 MT
Self-reported in NPPES; status is on the state search
Practice location
2888 Long Beach Blvd Ste 165, Long Beach, CA 90806
Phone
(657) 241-9052
Enumerated
Nov 15, 2006
Record last updated
Jul 7, 2025
Fax
(714) 665-4663
Medicare enrollment
Enrolled (PECOS I20250118000002); 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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Also registered at 2888 Long Beach Blvd Ste 165

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

  1. Paloma LoperenaPhysician Assistant1407684947
  2. Oluwatomisin ObafemiThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1841796976
  3. William Turner, PA-CSurgical Physician Assistant1295734150

Verify James Mulzac 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 PA64999
    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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63% fewer Medicare Part D claims than the average physician assistant in 2024

311 Medicare Part D claims for 42 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 20 claims were for opioids.

  1. James Mulzac311
  2. Specialty average830

Most prescribed

  1. Clopidogrel56 claims
  2. Atorvastatin Calcium44 claims
  3. Amlodipine Besylate28 claims
  4. Carvedilol23 claims
  5. Metoprolol Tartrate22 claims
  6. Potassium Chloride14 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. Regents OF The Univ OF CASacramento, CA

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

James Mulzac among 14,451 physician assistant records in California

James Mulzac, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 87% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1993 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

145 physician assistant records list a practice address in Long Beach

They are 145 of the 13,650 NPPES records with a practice address in Long Beach, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Alice Baldwin, PALong Beach, CA 908061700831153
  2. Shawn Brewster, PA-CLong Beach, CA 908061437192234
  3. Joseph Dabney, PALong Beach, CA 908061194771147
  4. Rebekah Halpern, PALong Beach, CA 908061477595379
  5. Tim Harju, PACLong Beach, CA 908061588620983
  6. Mary Lou McGroggan, P.A.Long Beach, CA 908061265559397
  7. Julie McKay, PALong Beach, CA 908061629017298
  8. Sandra Miller, PA-CLong Beach, CA 908061518046069

Common questions

What is James Mulzac, PA's NPI number?

James Mulzac, PA's National Provider Identifier (NPI) is 1255404877, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Mulzac, PA located?

The NPPES record lists a practice address at 2888 Long Beach Blvd Ste 165, Long Beach, CA, 90806. Phone: (657) 241-9052. Providers update this record themselves, so call before visiting.

How can I verify James Mulzac, PA's license?

NPPES lists California license number PA64999, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does James Mulzac, PA prescribe under Medicare Part D?

In 2024, James Mulzac, PA had 311 Medicare Part D claims for 42 beneficiaries; the average among physician assistant prescribers was 830. 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.