WILLIAM FRANK GRIFFITH III MD
NPI 1699732164
Obstetrics & Gynecology - Gynecology in Dallas, TX
About William Frank Griffith Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM FRANK GRIFFITH III MD (NPI 1699732164) is an individual gynecology provider in Dallas, Texas, licensed in Texas (G5122) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
William Frank Griffith Iii Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show William Griffith reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75390
- Reassigned Medicare billing, Texas enrollment
- 5,299 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 75390 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DALLAS, TX 75390
DALLAS, TX 75390
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 Griffith's NPI number?
The NPI number for William Griffith is 1699732164. It was assigned to this individual provider in the NPPES registry on April 28, 2006.
Where is William Griffith located?
William Griffith practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 648-7250.
What is William Griffith's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.
Is William Griffith enrolled in Medicare?
Yes. William Griffith is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for William Griffith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Griffith reassigns Medicare benefits to University Of Texas Southwestern Medical Center At Dallas (Dallas, TX). 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 William Griffith'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 William Griffith was last updated on July 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 Frank Griffith III, MD · NPI 1699732164
Gynecology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since April 28, 2006.
## Identity
- **NPI:** 1699732164 (Entity type: Individual)
- **Enumerated:** April 28, 2006
- **Primary specialty:** Obstetrics & Gynecology - Gynecology · taxonomy 207VG0400X
- **State license:** G5122 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5323 HARRY HINES BLVD, Dallas, TX 75390-7208
- **Phone:** (214) 648-7250
## 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:** University Of Texas Southwestern Medical Center At Dallas (NPI 1083669766, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 22, 2010
- **Other identifiers:** Medicare UPIN D24935; Medicaid 147016302 (TX); Medicare ID-Type Unspecified 8970N0 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1699732164) · Data from the CMS NPPES public registry.