Mark Hornsby, CRNA
NPI 1881653079 · Certified Registered Nurse Anesthetist · Denver City, TX
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Hornsby, CRNA is a Certified Registered Nurse Anesthetist provider in Denver City, TX (NPI 1881653079).
Provider details
- NPI number
- 1881653079
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- Yes
- License
- NA2773 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 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
- 2006-03-17
- Last updated
- 2020-06-23
- Certified
- 2020-06-23
Frequently asked questions
- What is Mark Hornsby's NPI number?
- Mark Hornsby's National Provider Identifier (NPI) is 1881653079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hornsby's specialty?
- Mark Hornsby is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Hornsby located?
- Mark Hornsby's practice location on file with NPPES is 412 Mustang Dr, Denver City, TX 79323-2762.
- What is Mark Hornsby's phone number?
- The practice phone number listed in the NPPES registry for Mark Hornsby is (806) 592-2121.
- Does Mark Hornsby accept Medicare?
- Mark Hornsby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Hornsby's NPI active?
- Yes — Mark Hornsby's NPI (1881653079) is active in the NPPES registry as of the last update on 2020-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.