NPPES file of Aug 9, 2026

Gradie B. Mixon, MD

Anesthesiology Physician · Modesto, CA

Gradie B. Mixon, MD is an anesthesiology physician with a practice address in Modesto, California, and NPI 1164455267, issued on Jul 9, 2006. Check the license (California G57069, as entered in NPPES) on the Medical Board of California; 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
1164455267
Name
Gradie B. Mixon
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
G57069 CA
Self-reported in NPPES; status is on the state search
Practice location
4601 Dale Road, Modesto, CA 95356
Phone
(209) 735-5000
Enumerated
Jul 9, 2006
Record last updated
Feb 11, 2022
Medicare enrollment
Enrolled (PECOS I20091211000485); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 1980
Telehealth
Offers telehealth (CMS)
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 4601 Dale Road

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

  1. Grace Chen, PHARM.DPharmacist1932459369
  2. Alfred Gaymon, M.D.Gastroenterology Physician1952311367
  3. Adrianne Payan, MS, CCC-SLPSpeech-Language Pathologist1760551113
  4. Alexander Yu, DOStudent in an Organized Health Care Education/Training Program1467151530

Verify Gradie B. Mixon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G57069
    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
Open 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. Permanente Medical Group IncModesto, CA

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

Gradie B. Mixon among 7,571 anesthesiology physician records in California

Gradie B. Mixon, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 53% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1980 · median 2006 among the 4,868 with a school on file
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

75 anesthesiology physician records list a practice address in Modesto

They are 75 of the 9,262 NPPES records with a practice address in Modesto, and 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Hilda Alcala, MDModesto, CA 953561467644427
  2. Jorge Kurek, M.D.Modesto, CA 953561730111774
  3. Trang Le, M.D.Modesto, CA 953561295188407
  4. Philip Lee, MDModesto, CA 953561124200365
  5. Mayseng Lee, M.D.Modesto, CA 953561710145040
  6. Panhia Moua, M.D.Modesto, CA 953561255478384
  7. Mahathep Srikureja, D.O.Modesto, CA 953561952336851
  8. Deborah Titre-Hayfron, M.D.Modesto, CA 953561689831919

Common questions

What is Gradie B. Mixon, MD's NPI number?

Gradie B. Mixon, MD's National Provider Identifier (NPI) is 1164455267, issued on Jul 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gradie B. Mixon, MD located?

The NPPES record lists a practice address at 4601 Dale Road, Modesto, CA, 95356. Phone: (209) 735-5000. Providers update this record themselves, so call before visiting.

How can I verify Gradie B. Mixon, MD's license?

NPPES lists California license number G57069, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.