WILLIAM MANIA MD PA
NPI 1811186695
Clinic/Center - Primary Care in Richardson, TX
About William Mania Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM MANIA MD PA (NPI 1811186695) is a healthcare organization registered as a primary care in Richardson, Texas and active in the NPI registry since October 2007. The organization lists William Michael Mania, Doctor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
William Mania Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to William Mania MD PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 William M Mania MD PA's NPI number?
The NPI number for William M Mania MD PA is 1811186695. It was assigned to this organization in the NPPES registry on October 17, 2007. The provider is doing business as William Mania MD PA.
Where is William M Mania MD PA located?
William M Mania MD PA is located at 375 Municipal Dr Ste 110, Richardson, TX 75080. The listed phone number is (972) 669-9777.
What is William M Mania MD PA's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is William M Mania MD PA enrolled in Medicare?
Yes. William M Mania MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through William M Mania MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to William M Mania MD PA. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for William M Mania MD PA was last updated on December 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# William Mania Md Pa · NPI 1811186695
Primary Care organization in Richardson, Texas. Organization record, active in the CMS NPPES registry since October 17, 2007.
## Identity
- **NPI:** 1811186695 (Entity type: Organization)
- **Enumerated:** October 17, 2007
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Legal business name:** William M Mania Md Pa
- **Organization subpart:** No
- **Authorized official:** William Mania, DOCTOR
## Practice location
- **Address:** 375 MUNICIPAL DR STE 110, Richardson, TX 75080-3543
- **Phone:** (972) 669-9777 · **Fax:** (972) 783-6664
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 6, 2023
- **Other identifiers:** Other 00QT75 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1811186695) · Data from the CMS NPPES public registry.