Eric B. Williams, MD, PLLC
NPI 1003251570 · Psychiatry Physician · Dallas, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric B. Williams, MD, PLLC is a Psychiatry Physician organization in Dallas, TX (NPI 1003251570).
Provider details
- NPI number
- 1003251570
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Eric Williams, Owner(214) 702-5336
- License
- P0809 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-05-09
- Last updated
- 2022-02-17
- Certified
- 2022-02-17
Frequently asked questions
- What is Eric B. Williams, MD, PLLC's NPI number?
- Eric B. Williams, MD, PLLC's National Provider Identifier (NPI) is 1003251570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Eric B. Williams, MD, PLLC?
- Eric B. Williams, MD, PLLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Eric B. Williams, MD, PLLC located?
- Eric B. Williams, MD, PLLC's practice location on file with NPPES is 12801 N Central Expy Ste 350, Dallas, TX 75243-1716.
- What is Eric B. Williams, MD, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Eric B. Williams, MD, PLLC is (214) 702-5336.
- Does Eric B. Williams, MD, PLLC accept Medicare?
- Eric B. 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 Eric B. Williams, MD, PLLC?
- The authorized official listed on Eric B. Williams, MD, PLLC's NPPES record is Eric Williams, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Eric B. Williams, MD, PLLC's NPI active?
- Yes — Eric B. Williams, MD, PLLC's NPI (1003251570) is active in the NPPES registry as of the last update on 2022-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.