Robyn Ridder, CRNA
NPI 1750339016 · 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)
Robyn Ridder, CRNA is a Certified Registered Nurse Anesthetist provider in Saint Louis, MO (NPI 1750339016).
Provider details
- NPI number
- 1750339016
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 086371 (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
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
- 2006-05-05
- Last updated
- 2024-10-01
- Certified
- 2024-10-01
Frequently asked questions
- What is Robyn Ridder's NPI number?
- Robyn Ridder's National Provider Identifier (NPI) is 1750339016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robyn Ridder's specialty?
- Robyn Ridder is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robyn Ridder located?
- Robyn Ridder's practice location on file with NPPES is 3015 N Ballas Rd, Saint Louis, MO 63131-2329.
- What is Robyn Ridder's phone number?
- The practice phone number listed in the NPPES registry for Robyn Ridder is (800) 862-9980.
- Does Robyn Ridder accept Medicare?
- Robyn Ridder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robyn Ridder's NPI active?
- Yes — Robyn Ridder's NPI (1750339016) is active in the NPPES registry as of the last update on 2024-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.