NEIL PENNINGTON MD
NPI 1639182363
Pediatrics in West Chester, PA
About Neil Pennington Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NEIL PENNINGTON MD (NPI 1639182363) is an individual pediatrics provider in West Chester, Pennsylvania, licensed in Pennsylvania (MD 040027-L) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Neil Pennington Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Neil Pennington reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pottstown, PA 19465
- Reassigned Medicare billing, Pennsylvania enrollment
- 474 clinicians in this Medicare group
Roaring Spring, PA 16673
- Reassigned Medicare billing, Pennsylvania enrollment
- 112 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 19380 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST CHESTER, PA 19380
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 Neil Pennington's NPI number?
The NPI number for Neil Pennington is 1639182363. It was assigned to this individual provider in the NPPES registry on August 14, 2006.
Where is Neil Pennington located?
Neil Pennington practices at 795 East Marshall Street Suite 301-307, West Chester, PA 19380. The listed phone number is (610) 429-1100.
What is Neil Pennington's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Neil Pennington enrolled in Medicare?
Yes. Neil Pennington is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Neil Pennington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Neil Pennington reassigns Medicare benefits to 2 organizations: Pottstown Clinic Company LLC (Pottstown, PA) and Nason Physician Practices LLC (Roaring Spring, 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 Neil Pennington'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 Neil Pennington was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Neil Pennington, MD · NPI 1639182363
Pediatrics physician in West Chester, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 14, 2006.
## Identity
- **NPI:** 1639182363 (Entity type: Individual)
- **Enumerated:** August 14, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** MD 040027-L (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 795 EAST MARSHALL STREET, SUITE 301-307, West Chester, PA 19380
- **Phone:** (610) 429-1100 · **Fax:** (610) 429-4848
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Pottstown Clinic Company LLC (NPI 1649341934, Pottstown, PA); Nason Physician Practices LLC (NPI 1346752284, Roaring Spring, PA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 9, 2007
- **Other identifiers:** Medicare UPIN B42323 (PA); Medicare ID-Type Unspecified 512608 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1639182363) · Data from the CMS NPPES public registry.