David Williams
NPI 1013871839 · Certified Registered Nurse Anesthetist · Rockwall, TX
David Williams is a Certified Registered Nurse Anesthetist provider in Rockwall, TX (NPI 1013871839).
Provider details
- NPI number
- 1013871839
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 157134 (TX)
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
Under 1 yr in 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
- 2025-12-15
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is David Williams's NPI number?
- David Williams's National Provider Identifier (NPI) is 1013871839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Williams's specialty?
- David Williams is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Williams located?
- David Williams's practice location on file with NPPES is 3514 Ridgecross Dr, Rockwall, TX 75087-0059.
- What is David Williams's phone number?
- The practice phone number listed in the NPPES registry for David Williams is (631) 449-2767.
- Is David Williams's NPI active?
- Yes — David Williams's NPI (1013871839) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.