JOAN E. PRESBY MD
NPI 1578622189
Internal Medicine in Panorama City, CA
About Joan E. Presby Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOAN E. PRESBY MD (NPI 1578622189) is an individual internal medicine provider in Panorama City, California, licensed in California (G72895) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joan E. Presby Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Joan Presby reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Panorama City, CA 91402
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Los Angeles, CA 90062
- Reassigned Medicare billing, California enrollment
- 24 clinicians in this Medicare group
Duarte, CA 91010
- Reassigned Medicare billing, California enrollment
- 1,335 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 91402 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PANORAMA CITY, CA 91402
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 Joan Presby's NPI number?
The NPI number for Joan Presby is 1578622189. It was assigned to this individual provider in the NPPES registry on December 8, 2006.
Where is Joan Presby located?
Joan Presby practices at 13652 Cantara St, Panorama City, CA 91402. The listed phone number is (818) 375-2000.
What is Joan Presby's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Joan Presby enrolled in Medicare?
Yes. Joan Presby is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Joan Presby's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joan Presby reassigns Medicare benefits to 3 organizations: Southern California Permanente Medical Group (Panorama City, CA), T H E Clinic Inc (Los Angeles, CA) and City Of Hope Medical Foundation (Duarte, 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 Joan Presby'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 Joan Presby was last updated on November 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.