Ernest Johnson, CRNA
NPI 1437109428 · Certified Registered Nurse Anesthetist · Houston, TX
Ernest Johnson, CRNA is a Certified Registered Nurse Anesthetist provider in Houston, TX (NPI 1437109428).
Provider details
- NPI number
- 1437109428
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 1-098006 (AL)
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
- 2006-05-11
- Last updated
- 2020-04-28
- Certified
- 2020-04-28
Frequently asked questions
- What is Ernest Johnson's NPI number?
- Ernest Johnson's National Provider Identifier (NPI) is 1437109428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Johnson's specialty?
- Ernest Johnson is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ernest Johnson located?
- Ernest Johnson's practice location on file with NPPES is 1500 Citywest Blvd, Houston, TX 77042.
- What is Ernest Johnson's phone number?
- The practice phone number listed in the NPPES registry for Ernest Johnson is (713) 620-4000.
- Is Ernest Johnson's NPI active?
- Yes — Ernest Johnson's NPI (1437109428) is active in the NPPES registry as of the last update on 2020-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.