KATHERINE OLMSTEAD CRNP
NPI 1699211029
Nurse Practitioner - Family in Philadelphia, PA
About Katherine Olmstead Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE OLMSTEAD CRNP (NPI 1699211029) is an individual family provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP017029) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Sewell, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
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
Katherine Olmstead Crnp 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 Reassignment
Medicare enrollment records show Katherine Olmstead reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19103
- Reassigned Medicare billing, Pennsylvania enrollment
- 13 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 19103 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19103
PHILADELPHIA, PA 19103
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 Katherine Olmstead's NPI number?
The NPI number for Katherine Olmstead is 1699211029. It was assigned to this individual provider in the NPPES registry on January 9, 2017.
Where is Katherine Olmstead located?
Katherine Olmstead practices at 1632 Pine St, Philadelphia, PA 19103. The listed phone number is (215) 735-7992.
What is Katherine Olmstead's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katherine Olmstead enrolled in Medicare?
Yes. Katherine Olmstead 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 organization bills Medicare for Katherine Olmstead's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Olmstead reassigns Medicare benefits to Rittenhouse Internal Medicine, PC (Philadelphia, PA). 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 Katherine Olmstead's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Olmstead accept?
Health plans from Ambetter Health and Ambetter from Buckeye Health Plan list Katherine Olmstead as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Katherine Olmstead was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Katherine Olmstead, CRNP · NPI 1699211029
Family physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since January 9, 2017.
## Identity
- **NPI:** 1699211029 (Entity type: Individual)
- **Enumerated:** January 9, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** SP017029 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1632 PINE ST, Philadelphia, PA 19103-6711
- **Phone:** (215) 735-7992
## 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:** Rittenhouse Internal Medicine, PC (NPI 1568631430, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** February 12, 2025
- **Other identifiers:** Medicaid 103263269 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1699211029) · Data from the CMS NPPES public registry.