Richard Williams - Physician Assistant, PLLC
NPI 1831879782 · Physician Assistant · Rockwall, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Williams - Physician Assistant, PLLC is a Physician Assistant organization in Rockwall, TX (NPI 1831879782).
Provider details
- NPI number
- 1831879782
- Entity type
- Organization
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Richard Williams, President(214) 478-3992
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-07-24
- Last updated
- 2023-07-24
- Certified
- 2023-07-24
Frequently asked questions
- What is Richard Williams - Physician Assistant, PLLC's NPI number?
- Richard Williams - Physician Assistant, PLLC's National Provider Identifier (NPI) is 1831879782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Richard Williams - Physician Assistant, PLLC?
- Richard Williams - Physician Assistant, PLLC is classified in the NPPES registry as Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Richard Williams - Physician Assistant, PLLC located?
- Richard Williams - Physician Assistant, PLLC's practice location on file with NPPES is 3218 San Marcos Dr, Rockwall, TX 75032-6899.
- What is Richard Williams - Physician Assistant, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Richard Williams - Physician Assistant, PLLC is (214) 478-3992.
- Does Richard Williams - Physician Assistant, PLLC accept Medicare?
- Richard Williams - Physician Assistant, 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 Richard Williams - Physician Assistant, PLLC?
- The authorized official listed on Richard Williams - Physician Assistant, PLLC's NPPES record is Richard Williams, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Richard Williams - Physician Assistant, PLLC's NPI active?
- Yes — Richard Williams - Physician Assistant, PLLC's NPI (1831879782) is active in the NPPES registry as of the last update on 2023-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.