DR. JOHN C PETITT M.D
NPI 1497992432
Family Medicine in Santa Maria, CA
About Dr. John C Petitt M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN C PETITT M.D (NPI 1497992432) is an individual family medicine provider in Santa Maria, California, licensed in California (G52812) and active in the NPI registry since January 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John C Petitt M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show John Petitt reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Valencia, CA 91355
- Reassigned Medicare billing, California enrollment
- 218 clinicians in this Medicare group
Van Nuys, CA 91411
- Reassigned Medicare billing, California enrollment
- 49 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93455 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA MARIA, CA 93455
SANTA MARIA, CA 93455
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 Petitt's NPI number?
The NPI number for John Petitt is 1497992432. It was assigned to this individual provider in the NPPES registry on January 13, 2009.
Where is John Petitt located?
John Petitt practices at 5075 S Bradley Rd Suite 131, Santa Maria, CA 93455. The listed phone number is (805) 938-7444.
What is John Petitt's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is John Petitt enrolled in Medicare?
Yes. John Petitt is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Petitt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Petitt reassigns Medicare benefits to 2 organizations: Northeast Valley Health Corporation (Valencia, CA) and Southern California Medical Center, Inc. (Van Nuys, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Petitt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Petitt was last updated on January 13, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.