T L Williams MD LLC
NPI 1306513122 · Family Medicine Physician · Hyattsville, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
T L Williams MD LLC is a Family Medicine Physician organization in Hyattsville, MD (NPI 1306513122).
Provider details
- NPI number
- 1306513122
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tahani Williams, MD(301) 332-9986
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Health Service Clinic/Center261QH0100X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-28
- Last updated
- 2025-02-20
- Certified
- 2025-02-20
Frequently asked questions
- What is T L Williams MD LLC's NPI number?
- T L Williams MD LLC's National Provider Identifier (NPI) is 1306513122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is T L Williams MD LLC?
- T L Williams MD LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is T L Williams MD LLC located?
- T L Williams MD LLC's practice location on file with NPPES is 4922 Lasalle Rd, Hyattsville, MD 20782-3302.
- What is T L Williams MD LLC's phone number?
- The practice phone number listed in the NPPES registry for T L Williams MD LLC is (301) 864-2333.
- Does T L Williams MD LLC accept Medicare?
- T L Williams MD LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for T L Williams MD LLC?
- The authorized official listed on T L Williams MD LLC's NPPES record is Tahani Williams, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is T L Williams MD LLC's NPI active?
- Yes — T L Williams MD LLC's NPI (1306513122) is active in the NPPES registry as of the last update on 2025-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.