NPPES file of Aug 9, 2026

Christopher Eugene Mason, P.T.

Physical Therapist · Fresno, CA

Christopher Eugene Mason, P.T. is a physical therapist with a practice address in Fresno, California, and NPI 1275509986, issued on Feb 23, 2006. Check the license (California 25870, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275509986
Name
Christopher Eugene Mason
Credential
P.T.
Primary taxonomy
Physical Therapist 225100000X
License number
25870 CA
Self-reported in NPPES; status is on the state search
Practice location
4005 N Fresno St, Fresno, CA 93726
Phone
(559) 227-4440
Enumerated
Feb 23, 2006
Record last updated
Jul 25, 2023
Fax
(559) 227-4443
Medicare enrollment
Enrolled (PECOS I20050310000542); 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 4005 N Fresno St

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

  1. Esmeralda ArreolaFamily Medicine Physician1881689388
  2. Sharon Booth, MDFamily Medicine Physician1245224849
  3. Katherine Flores, MDFamily Medicine Physician1861487233
  4. Jeffrey Lawson, PTPhysical Therapist1427156256

Verify Christopher Eugene Mason 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 25870
    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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Bills Medicare through one group practice

  1. Functionandaction Physical Therapy IncClovis, CA

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

Christopher Eugene Mason among 22,531 physical therapist records in California

Christopher Eugene Mason, P.T. is one of 22,531 physical therapist records with a practice address in California. 32% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 84% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated2000 · median 2017 among the 7,751 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

264 physical therapist records list a practice address in Fresno

They are 264 of the 19,440 NPPES records with a practice address in Fresno, and 22,531 physical therapist records in California.

The 8 physical therapist records with the nearest ZIP codes

  1. Jennifer Adame, MPTFresno, CA 937261497746457
  2. Andrew Alvarez, DPTFresno, CA 937261225682883
  3. John Cardinale, DPTFresno, CA 937261508348491
  4. Luis Castaneda, P.T.Fresno, CA 937261326272717
  5. Brittany Christensen, DPTFresno, CA 937261407421019
  6. Jagmit Dhah, PTFresno, CA 937261598252314
  7. Estelle Everett, PTFresno, CA 937261174539399
  8. Kyndra Gray, MPTFresno, CA 937261598756553

Common questions

What is Christopher Eugene Mason, P.T.'s NPI number?

Christopher Eugene Mason, P.T.'s National Provider Identifier (NPI) is 1275509986, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Eugene Mason, P.T. located?

The NPPES record lists a practice address at 4005 N Fresno St, Fresno, CA, 93726. Phone: (559) 227-4440. Providers update this record themselves, so call before visiting.

How can I verify Christopher Eugene Mason, P.T.'s license?

NPPES lists California license number 25870, 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.