A.terrel Williams, MD, PLLC
NPI 1386861649 · Specialist · Jackson, MS
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
A.terrel Williams, MD, PLLC is a Specialist organization in Jackson, MS (NPI 1386861649).
Provider details
- NPI number
- 1386861649
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Albert Williams, President(601) 954-1152
- License
- 9205 (MS)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-04-19
- Last updated
- 2020-08-22
Frequently asked questions
- What is A.terrel Williams, MD, PLLC's NPI number?
- A.terrel Williams, MD, PLLC's National Provider Identifier (NPI) is 1386861649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is A.terrel Williams, MD, PLLC?
- A.terrel Williams, MD, PLLC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is A.terrel Williams, MD, PLLC located?
- A.terrel Williams, MD, PLLC's practice location on file with NPPES is 764 Lakeland Dr, Jackson, MS 39216.
- What is A.terrel Williams, MD, PLLC's phone number?
- The practice phone number listed in the NPPES registry for A.terrel Williams, MD, PLLC is (601) 981-1550.
- Does A.terrel Williams, MD, PLLC accept Medicare?
- A.terrel Williams, MD, PLLC 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 A.terrel Williams, MD, PLLC?
- The authorized official listed on A.terrel Williams, MD, PLLC's NPPES record is Albert Williams, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is A.terrel Williams, MD, PLLC's NPI active?
- Yes — A.terrel Williams, MD, PLLC's NPI (1386861649) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.