Stephanie Arner, CRNA
NPI 1407673445 · Certified Registered Nurse Anesthetist · Saint Louis, MO
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Arner, CRNA is a Certified Registered Nurse Anesthetist provider in Saint Louis, MO (NPI 1407673445).
Provider details
- NPI number
- 1407673445
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 2025022001 (MO)
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
1 yr 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
- 2024-09-23
- Last updated
- 2026-02-17
- Certified
- 2026-02-09
Frequently asked questions
- What is Stephanie Arner's NPI number?
- Stephanie Arner's National Provider Identifier (NPI) is 1407673445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Arner's specialty?
- Stephanie Arner is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Arner located?
- Stephanie Arner's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is Stephanie Arner's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Arner is (800) 862-9980.
- Does Stephanie Arner accept Medicare?
- Stephanie Arner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Arner's NPI active?
- Yes — Stephanie Arner's NPI (1407673445) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.