Joseph O'Sullivan, CRNA
NPI 1518062397 · Certified Registered Nurse Anesthetist · Fort Sam Houston, TX
Joseph O'Sullivan, CRNA is a Certified Registered Nurse Anesthetist provider in Fort Sam Houston, TX (NPI 1518062397).
Provider details
- NPI number
- 1518062397
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 633684 (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
19 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
- 2006-09-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joseph O'Sullivan's NPI number?
- Joseph O'Sullivan's National Provider Identifier (NPI) is 1518062397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph O'Sullivan's specialty?
- Joseph O'Sullivan is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joseph O'Sullivan located?
- Joseph O'Sullivan's practice location on file with NPPES is 3851 Roger Brooke Dr, Fort Sam Houston, TX 78234-4501.
- What is Joseph O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Joseph O'Sullivan is (210) 916-3249.
- Is Joseph O'Sullivan's NPI active?
- Yes — Joseph O'Sullivan's NPI (1518062397) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.