CLEARFIELD PROFESSIONAL GROUP, LTD.
NPI 1730108994
Internal Medicine in Clearfield, PA
About Clearfield Professional Group, Ltd. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLEARFIELD PROFESSIONAL GROUP, LTD. (NPI 1730108994) is a healthcare organization registered as an internal medicine in Clearfield, Pennsylvania and active in the NPI registry since July 2006. The organization lists Brian Blair Witherow, Business Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Clearfield Professional Group, Ltd. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Clearfield Professional Group, Ltd., which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Clearfield Professional Group, Ltd.'s NPI number?
The NPI number for Clearfield Professional Group, Ltd. is 1730108994. It was assigned to this organization in the NPPES registry on July 19, 2006.
Where is Clearfield Professional Group, Ltd. located?
Clearfield Professional Group, Ltd. is located at 820 Turnpike Ave, Clearfield, PA 16830. The listed phone number is (814) 765-2412.
What is Clearfield Professional Group, Ltd.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Clearfield Professional Group, Ltd. enrolled in Medicare?
Yes. Clearfield Professional Group, Ltd. is registered in the Medicare PECOS enrollment system.
When is Clearfield Professional Group, Ltd.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Pennsylvania, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Clearfield Professional Group, Ltd.?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Clearfield Professional Group, Ltd., in Internal Medicine and Nurse Practitioner. A 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 the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Clearfield Professional Group, Ltd. accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Clearfield Professional Group, Ltd. 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 Clearfield Professional Group, Ltd. was last updated on January 24, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Clearfield Professional Group, Ltd. · NPI 1730108994
Internal Medicine organization in Clearfield, Pennsylvania. Organization record, active in the CMS NPPES registry since July 19, 2006.
## Identity
- **NPI:** 1730108994 (Entity type: Organization)
- **Enumerated:** July 19, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Brian Witherow, BUSINESS MANAGER
## Practice location
- **Address:** 820 TURNPIKE AVE, Clearfield, PA 16830-1229
- **Phone:** (814) 765-2412 · **Fax:** (814) 765-8807
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Pennsylvania, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Internal Medicine (1); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 24, 2014
- **Other identifiers:** Medicare ID-Type Unspecified 511201 (PA); Medicaid 0011097860011 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1730108994) · Data from the CMS NPPES public registry.