CARLOS C SAY M.D. INC
NPI 1063722635
Family Medicine - Adult Medicine in Atwater, CA

Q: What is Carlos C Say M.D. Inc's NPI number?

The NPI number for Carlos C Say M.D. Inc is 1063722635. It was assigned to this organization in the NPPES registry on October 18, 2010. The provider is doing business as carlos c say,m.dinc.

Q: What is Carlos C Say M.D. Inc's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.

Active since October 18, 2010CLIA 05D0936201 · Microscopy

329 EAST BELLEVUE RD, ATWATER, CA 95301(209) 358-6494(209) 358-6498 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Carlos C Say M.d. Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CARLOS C SAY M.D. INC (NPI 1063722635) is a healthcare organization registered as an adult medicine in Atwater, California and active in the NPI registry since October 2010. The organization holds a CLIA Microscopy certificate valid through May 4, 2028 and lists Carlos C Say, Owner, as its authorized official.

NPPES Registry Identity

NPI1063722635

Entity TypeOrganization

Primary Taxonomy207QA0505X

Legal Business NameCARLOS C SAY M.D. INC

Location Address329 EAST BELLEVUE RDAtwater, CA 95301

Mailing Address329 E Bellevue RdAtwater, CA 95301-2306 · (209) 358-6494 · Fax (209) 358-6498

Phone(209) 358-6494

Fax(209) 358-6498

Organization SubpartNo

Authorized OfficialCarlos C SayOwner · (209) 358-6494

Enumeration DateOctober 18, 2010

Last NPPES UpdateOctober 20, 2025

NPPES CertifiedOctober 20, 2025

✔ NPI 1063722635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyFamily Medicine · Adult MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207QA0505X

License✔ Licensed in CA · A267020

Definition

The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.

Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X · License A267020 (CA)

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License A267020 (CA)

Also ListedSurgeryTaxonomy 208600000X · License A267020 (CA)

Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License A267020 (CA)

Also ListedSurgery · Surgical OncologyTaxonomy 2086X0206X · License A267020 (CA)

329 EAST BELLEVUE RD, Atwater, CA 95301

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Other Names 2

Doing Business AsCarlos C Say M.d. Inc

Doing Business AsCarlos C Say,m.dinc

Other Identifiers 1

Other1871594085CA · Npi I Number

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D0936201

Carlos C Say MD Inc · Atwater, CA

Active · expires May 4, 2028

CLIA Number05D0936201

Laboratory TypePhysician Office

Certificate Effective DateMay 5, 2026

Certificate Expiration DateMay 4, 2028

Laboratory DirectorCarlos Say

Laboratory Phone(209) 358-6494

Laboratory LocationCarlos C Say MD Inc329 East Bellevue, Atwater, CA 95301

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carlos C Say M.D. Inc's NPI number?

The NPI number for Carlos C Say M.D. Inc is 1063722635. It was assigned to this organization in the NPPES registry on October 18, 2010. The provider is doing business as carlos c say,m.dinc.

Where is Carlos C Say M.D. Inc located?

Carlos C Say M.D. Inc is located at 329 East Bellevue Rd, Atwater, CA 95301. The listed phone number is (209) 358-6494.

What is Carlos C Say M.D. Inc's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.

Does Carlos C Say M.D. Inc hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D0936201) is associated with this NPI, valid through May 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Carlos C Say M.D. Inc was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.