KATHARINE OSBORN M.D.
NPI 1952663783
Pediatrics - Pediatric Emergency Medicine in San Francisco, CA
About Katharine Osborn M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHARINE OSBORN M.D. (NPI 1952663783) is an individual pediatric emergency medicine provider in San Francisco, California, licensed in Utah (11253559-1205) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of University Of Utah School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Katharine Osborn M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Katharine Osborn reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Riverton, UT 84065
- Reassigned Medicare billing, Utah enrollment
- 202 clinicians in this Medicare group
Riverton, UT 84065
- Reassigned Medicare billing, Utah enrollment
- 751 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.
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.
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
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 Katharine Osborn's NPI number?
The NPI number for Katharine Osborn is 1952663783. It was assigned to this individual provider in the NPPES registry on June 7, 2012.
Where is Katharine Osborn located?
Katharine Osborn practices at 500 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 476-6245.
What is Katharine Osborn's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.
Is Katharine Osborn enrolled in Medicare?
Yes. Katharine Osborn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Katharine Osborn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katharine Osborn reassigns Medicare benefits to 2 organizations: University Of Utah Pediatric Acuity Care (Riverton, UT) and University Of Utah Pediatric Services (Riverton, UT). 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 Katharine Osborn'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 Katharine Osborn was last updated on April 25, 2022. 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.
# Katharine Osborn, M.D. · NPI 1952663783
Pediatric Emergency Medicine physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 7, 2012.
## Identity
- **NPI:** 1952663783 (Entity type: Individual)
- **Enumerated:** June 7, 2012
- **Primary specialty:** Pediatrics - Pediatric Emergency Medicine · taxonomy 2080P0204X
- **State license:** 11253559-1205 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 PARNASSUS AVE, San Francisco, CA 94143-2203
- **Phone:** (415) 476-6245
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Utah Pediatric Acuity Care (NPI 1376907410, Riverton, UT); University Of Utah Pediatric Services (NPI 1043671985, Riverton, UT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Utah School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** April 25, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1952663783) · Data from the CMS NPPES public registry.