NPPES file of Aug 9, 2026

Alireza Hirsa, DC

Chiropractor · Campbell, CA

Alireza Hirsa, DC is a chiropractor with a practice address in Campbell, California, and NPI 1750453353, issued on Nov 15, 2006. Check the license (California DC28957, 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
1750453353
Name
Alireza Hirsa
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
DC28957 CA
Self-reported in NPPES; status is on the state search
Practice location
268 E Hamilton Ave, Campbell, CA 95008
Phone
(408) 370-6300
Enumerated
Nov 15, 2006
Record last updated
Jul 6, 2023
Fax
(877) 300-2498
Medicare enrollment
Enrolled (PECOS I20031203000768); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - West Sunnyvale, 2003
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.
Download card Updates feed

Verify Alireza Hirsa 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 DC28957
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $23.46

1 payment: food and beverage; the largest payer was Shield Therapeutics Inc. The 1,456 providers of this specialty with any payment received $336.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alireza Hirsa$23.46
  2. Specialty average$336.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Clinica Sierra VistaFresno, CA

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

Alireza Hirsa among 11,498 chiropractor records in California

Alireza Hirsa, DC is one of 11,498 chiropractor records with a practice address in California. 7% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 65% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated2003 · median 1999 among the 2,907 with a school on file
  • Record last updated2023 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

58 chiropractor records list a practice address in Campbell

They are 58 of the 1,821 NPPES records with a practice address in Campbell, and 11,498 chiropractor records in California.

The 8 chiropractor records with the nearest ZIP codes

  1. Manfred Alkhas, D.C.Campbell, CA 950081811915655
  2. Ronald Fry, D.C.Campbell, CA 950081689771214
  3. William Hoffman, DCCampbell, CA 950081881702140
  4. Jeffrey Kaplan, D.C.Campbell, CA 950081326139957
  5. Cheryl Locke, D.C.Campbell, CA 950081487749248
  6. Michael McMurray, DCCampbell, CA 950081295820058
  7. Giti Mokhber-Pellicani, DCCampbell, CA 950081053487686
  8. Richard Pellicani, DCCampbell, CA 950081487729349

Common questions

What is Alireza Hirsa, DC's NPI number?

Alireza Hirsa, DC's National Provider Identifier (NPI) is 1750453353, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alireza Hirsa, DC located?

The NPPES record lists a practice address at 268 E Hamilton Ave, Campbell, CA, 95008. Phone: (408) 370-6300. Providers update this record themselves, so call before visiting.

How can I verify Alireza Hirsa, DC's license?

NPPES lists California license number DC28957, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.