STEWART W. MASON MD, INC.
NPI 1417969643
Obstetrics & Gynecology in Fresno, CA

Active since August 13, 2006
1374 E ALLUVIAL AVE, FRESNO, CA 93720(559) 981-2600(559) 981-2610 Get Directions Write a Review

NPPES record last updated: December 4, 2012. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Stewart W. Mason Md, Inc. NPPES

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

STEWART W. MASON MD, INC. (NPI 1417969643) is a healthcare organization registered as an obstetrics & gynecology in Fresno, California and active in the NPI registry since August 2006. The organization lists Stewart William Mason, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1417969643
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameSTEWART W. MASON MD, INC.
Location Address1374 E ALLUVIAL AVEFresno, CA 93720-2608
Mailing Address1374 E Alluvial AveFresno, CA 93720-2608 · (559) 981-2600 · Fax (559) 981-2610
Fax(559) 981-2610
Organization SubpartNo
Authorized OfficialStewart William MasonPhysician/owner · (559) 981-2600
Enumeration DateAugust 13, 2006
Last NPPES UpdateDecember 4, 2012
NPI 1417969643 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in CA · A72105
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1374 E ALLUVIAL AVE, Fresno, CA 93720

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 SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology
1374 E ALLUVIAL AVE
FRESNO, CA 93720
Nurse Practitioner
1374 E ALLUVIAL AVE
FRESNO, CA 93720
Obstetrics & Gynecology
1374 E ALLUVIAL AVE
FRESNO, CA 93720
Nurse Practitioner (Family)
1374 E ALLUVIAL AVE
FRESNO, CA 93720
Nurse Practitioner (Women's Health)
1374 E ALLUVIAL AVE
FRESNO, CA 93720
Obstetrics & Gynecology
1374 E ALLUVIAL AVE
FRESNO, CA 93720
Nurse Practitioner (Family)
1374 E ALLUVIAL AVE
FRESNO, CA 93720
Obstetrics & Gynecology (Obstetrics)
1374 E ALLUVIAL AVE
FRESNO, CA 93720

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 Stewart W. Mason MD, Inc.'s NPI number?

The NPI number for Stewart W. Mason MD, Inc. is 1417969643. It was assigned to this organization in the NPPES registry on August 13, 2006.

Where is Stewart W. Mason MD, Inc. located?

Stewart W. Mason MD, Inc. is located at 1374 E Alluvial Ave, Fresno, CA 93720. The listed phone number is (559) 981-2600.

What is Stewart W. Mason MD, Inc.'s specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Stewart W. Mason MD, Inc. was last updated on December 4, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.