DR. JOHN ANGUS CHISHOLM D.P.M.
NPI 1396740072
Podiatrist in Chula Vista, CA
About Dr. John Angus Chisholm D.p.m. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN ANGUS CHISHOLM D.P.M. (NPI 1396740072) is an individual podiatrist in Chula Vista, California, licensed in California (E3431) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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 Angus Chisholm D.p.m. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show John Chisholm reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chula Vista, CA 91910
- Reassigned Medicare billing, California enrollment
- 7 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 clinicians in this Medicare group
Orange, CA 92866
- Reassigned Medicare billing, California enrollment
- 51 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 91910 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHULA VISTA, CA 91910
CHULA VISTA, CA 91910
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 Chisholm's NPI number?
The NPI number for John Chisholm is 1396740072. It was assigned to this individual provider in the NPPES registry on June 17, 2005.
Where is John Chisholm located?
John Chisholm practices at 345 F St Ste 100, Chula Vista, CA 91910. The listed phone number is (619) 427-3481.
What is John Chisholm's specialty?
The primary specialty registered for this NPI is Podiatrist with taxonomy code 213E00000X.
Is John Chisholm enrolled in Medicare?
Yes. John Chisholm is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Chisholm's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Chisholm reassigns Medicare benefits to 3 organizations: South Bay Foot & Ankle Specialists, Inc. (Chula Vista, CA), Emergency And Acute Care Medical Corporation (San Diego, CA) and Upperline Healthcare California PC (Orange, 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 Chisholm'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 Chisholm was last updated on February 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. John Angus Chisholm, D.P.M. · NPI 1396740072
Podiatrist provider in Chula Vista, California. Individual provider, active in the CMS NPPES registry since June 17, 2005.
## Identity
- **NPI:** 1396740072 (Entity type: Individual)
- **Enumerated:** June 17, 2005
- **Primary specialty:** Podiatrist · taxonomy 213E00000X
- **State license:** E3431 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 345 F ST, STE 100, Chula Vista, CA 91910-2632
- **Phone:** (619) 427-3481 · **Fax:** (619) 420-7807
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): South Bay Foot & Ankle Specialists, Inc. (NPI 1689041055, Chula Vista, CA); Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA); Upperline Healthcare California PC (NPI 1225663826, Orange, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 1, 2008
- **Other identifiers:** Medicare NSC 4894560001 (CA); Medicare UPIN T11688 (CA); Medicare ID-Type Unspecified E3431D (CA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1396740072) · Data from the CMS NPPES public registry.