TAMMY L WITMER CNM
NPI 1942532148
Advanced Practice Midwife in Reading, PA
About Tammy L Witmer Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMMY L WITMER CNM (NPI 1942532148) is an individual advanced practice midwife in Reading, Pennsylvania, licensed in Pennsylvania (MW010212) and active in the NPI registry since February 2010. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tammy L Witmer Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Tammy Witmer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Reading, PA 19607
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,473 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 19607 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
READING, PA 19607
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 Witmer's NPI number?
The NPI number for Tammy Witmer is 1942532148. It was assigned to this individual provider in the NPPES registry on February 12, 2010. The provider is also known as Tammy L Albright Rn.
Where is Tammy Witmer located?
Tammy Witmer practices at 949 New Holland Rd, Reading, PA 19607. The listed phone number is (610) 777-7222.
What is Tammy Witmer's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Tammy Witmer enrolled in Medicare?
Yes. Tammy Witmer is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Tammy Witmer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Witmer reassigns Medicare benefits to Tower Health Medical Group (Reading, 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 Tammy Witmer'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 Tammy Witmer was last updated on November 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.