Mark Williams, SURGICAL ASSISTANT
NPI 1275133340 · Surgical Physician Assistant · Corpus Christi, TX
Mark Williams, SURGICAL ASSISTANT is a Surgical Physician Assistant provider in Corpus Christi, TX (NPI 1275133340).
Provider details
- NPI number
- 1275133340
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- SURGICAL ASSISTANT
- Sex
- Male
- Sole proprietor
- Yes
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-10-28
- Last updated
- 2020-10-28
- Certified
- 2020-10-25
Frequently asked questions
- What is Mark Williams's NPI number?
- Mark Williams's National Provider Identifier (NPI) is 1275133340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Williams's specialty?
- Mark Williams is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Williams located?
- Mark Williams's practice location on file with NPPES is 4814 Lake Livingston Dr, Corpus Christi, TX 78413-5139.
- What is Mark Williams's phone number?
- The practice phone number listed in the NPPES registry for Mark Williams is (361) 813-0160.
- Is Mark Williams's NPI active?
- Yes — Mark Williams's NPI (1275133340) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.