Alan Simms, CRNA BS
NPI 1023006582 · Certified Registered Nurse Anesthetist · St Louis, MO
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Simms, CRNA BS is a Certified Registered Nurse Anesthetist provider in St Louis, MO (NPI 1023006582).
Provider details
- NPI number
- 1023006582
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA BS
- Sex
- Male
- Sole proprietor
- No
- License
- 035653 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
- 2005-10-10
- Last updated
- 2025-09-11
Frequently asked questions
- What is Alan Simms's NPI number?
- Alan Simms's National Provider Identifier (NPI) is 1023006582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Simms's specialty?
- Alan Simms is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alan Simms located?
- Alan Simms's practice location on file with NPPES is 10010 Kennerly Rd, St Louis, MO 63128-1659.
- What is Alan Simms's phone number?
- The practice phone number listed in the NPPES registry for Alan Simms is (314) 895-3828.
- Does Alan Simms accept Medicare?
- Alan Simms is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Simms's NPI active?
- Yes — Alan Simms's NPI (1023006582) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.