TAMMY ANN SCHREIBER CRNP
NPI 1629671334
Nurse Practitioner - Family in Johnstown, PA
About Tammy Ann Schreiber Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMMY ANN SCHREIBER CRNP (NPI 1629671334) is an individual family provider in Johnstown, Pennsylvania, licensed in Pennsylvania (SP022746) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS, is affiliated with Conemaugh Nason Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Tammy Ann Schreiber 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 Reassignments
2Medicare enrollment records show Tammy Schreiber reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Johnstown, PA 15904
- Reassigned Medicare billing, Pennsylvania enrollment
- 771 clinicians in this Medicare group
Altoona, PA 16601
- Reassigned Medicare billing, Pennsylvania enrollment
- 27 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.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Conemaugh Nason Medical Center
Acute Care Hospitals · Roaring Spring, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15904 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JOHNSTOWN, PA 15904
JOHNSTOWN, PA 15904
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 Tammy Schreiber's NPI number?
The NPI number for Tammy Schreiber is 1629671334. It was assigned to this individual provider in the NPPES registry on November 17, 2020.
Where is Tammy Schreiber located?
Tammy Schreiber practices at 203 College Park Plz, Johnstown, PA 15904. The listed phone number is (814) 961-3500.
What is Tammy Schreiber's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Tammy Schreiber enrolled in Medicare?
Yes. Tammy Schreiber 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 Tammy Schreiber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Schreiber reassigns Medicare benefits to 2 organizations: Dlp Conemaugh Physician Practices LLC (Johnstown, PA) and Cardiology Associates Of Altoona, LLP (Altoona, PA). 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 Tammy Schreiber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tammy Schreiber accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Tammy Schreiber 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.
Is Tammy Schreiber affiliated with any hospitals?
According to CMS data, Tammy Schreiber is affiliated with Conemaugh Nason Medical Center.
When was this NPI record last updated?
The NPPES record for Tammy Schreiber was last updated on November 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Tammy Ann Schreiber, CRNP · NPI 1629671334
Family physician in Johnstown, Pennsylvania. Individual provider, active in the CMS NPPES registry since November 17, 2020.
## Identity
- **NPI:** 1629671334 (Entity type: Individual)
- **Enumerated:** November 17, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** SP022746 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 203 COLLEGE PARK PLZ, Johnstown, PA 15904-2833
- **Phone:** (814) 961-3500 · **Fax:** (814) 254-4811
## 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): Dlp Conemaugh Physician Practices LLC (NPI 1861808909, Johnstown, PA); Cardiology Associates Of Altoona, LLP (NPI 1386688299, Altoona, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** November 17, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1629671334) · Data from the CMS NPPES public registry.