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JOHN M. GRAY, M.D., INC.
NPI 1942374137
Orthopaedic Surgery in Santa Rosa, CA

Active since November 20, 2006
525 DOYLE PARK DR, SUITE 102, SANTA ROSA, CA 95405(707) 535-0838(707) 535-0839 Get Directions Write a Review

NPPES record last updated: September 17, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John M. Gray, M.d., Inc. NPPES

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

JOHN M. GRAY, M.D., INC. (NPI 1942374137) is a healthcare organization registered as an orthopaedic surgery in Santa Rosa, California and active in the NPI registry since November 2006. The organization lists John M. Gray, President, as its authorized official.

NPPES Registry Identity

NPI1942374137
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameJOHN M. GRAY, M.D., INC.
Location Address525 DOYLE PARK DR, SUITE 102Santa Rosa, CA 95405-4516
Mailing Address525 Doyle Park Dr, Suite 102Santa Rosa, CA 95405-4516 · (707) 535-0838 · Fax (707) 535-0839
Phone(707) 535-0838
Fax(707) 535-0839
Organization SubpartNo
Authorized OfficialJohn M. GrayPresident · (707) 535-0838
Enumeration DateNovember 20, 2006
Last NPPES UpdateSeptember 17, 2009
✔ NPI 1942374137 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in CA · C32803
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
525 DOYLE PARK DR, Santa Rosa, CA 95405
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Other Identifiers 1

Medicare PIN00C328031CA

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 6

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

MARC THORNE PA-C
Physician Assistant
525 DOYLE PARK DR, SUITE 101
SANTA ROSA, CA 95405
Sonoma County (707) 544-3584
RASHA S GERMAIN MD
Neurological Surgery
525 DOYLE PARK DR, SUITE 102
SANTA ROSA, CA 95405
Sonoma County (707) 523-1873
ERIC S SCHMIDT, MD, INC
Orthopaedic Surgery
525 DOYLE PARK DR, SUITE 101
SANTA ROSA, CA 95405
Sonoma County (707) 544-3584
ERIC STEPHAN SCHMIDT M.D.
Orthopaedic Surgery
525 DOYLE PARK DR, SUITE 101
SANTA ROSA, CA 95405
Sonoma County (707) 544-3584
NORTH BAY NEUROSURGICAL ASSOCIATES MEDICAL GROUP
Neurological Surgery
525 DOYLE PARK DR, SUITE 102
SANTA ROSA, CA 95405
Sonoma County (707) 525-1873
ADVENTIST HEALTH PHYSICIANS NETWORK
Clinic/Center (Oncology, Radiation)
525 DOYLE PARK DR
SANTA ROSA, CA 95405
Sonoma County (707) 967-5752

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 John M. Gray, M.D., Inc.'s NPI number?

The NPI number for John M. Gray, M.D., Inc. is 1942374137. It was assigned to this organization in the NPPES registry on November 20, 2006.

Where is John M. Gray, M.D., Inc. located?

John M. Gray, M.D., Inc. is located at 525 Doyle Park Dr Suite 102, Santa Rosa, CA 95405. The listed phone number is (707) 535-0838.

What is John M. Gray, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

When was this NPI record last updated?

The NPPES record for John M. Gray, M.D., Inc. was last updated on September 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.