DR. PAUL D. ORR M.D.
NPI 1417950221
Family Medicine in Claremont, CA
About Dr. Paul D. Orr M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PAUL D. ORR M.D. (NPI 1417950221) is an individual family medicine provider in Claremont, California, licensed in California (C22925) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS and is a graduate of Wayne State University School Of Medicine (1957).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Paul D. Orr M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Paul Orr reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Claremont, CA 91711
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91711 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Paul Orr's NPI number?
The NPI number for Paul Orr is 1417950221. It was assigned to this individual provider in the NPPES registry on May 24, 2005.
Where is Paul Orr located?
Paul Orr practices at 430 W Baseline Rd, Claremont, CA 91711. The listed phone number is (909) 621-3916.
What is Paul Orr's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Paul Orr enrolled in Medicare?
Yes. Paul Orr is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Paul Orr's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Orr reassigns Medicare benefits to Paul D.Orr, M.D., Inc. (Claremont, CA). The 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 Paul Orr'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 Paul Orr was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.