Gretchen Ritter
NPI 1912966920 · Certified Registered Nurse Anesthetist · Dallas, TX
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Ritter is a Certified Registered Nurse Anesthetist provider in Dallas, TX (NPI 1912966920).
Provider details
- NPI number
- 1912966920
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- License
- 464699 (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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
111 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 32 | $67 |
| Anesthesia for Other Procedure on Forearm, Wrist, Or Hand Bones01830 | 20 | $88 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 19 | $89 |
| Anesthesia for Other Procedure Or Exam of Knee Joint Using an Endoscope01400 | 16 | $103 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 13 | $153 |
| Anesthesia for Other Procedure on Top of Arm Bone and Shoulder Joint01630 | 11 | $132 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gretchen Ritter's NPI number?
- Gretchen Ritter's National Provider Identifier (NPI) is 1912966920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Ritter's specialty?
- Gretchen Ritter is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Ritter located?
- Gretchen Ritter's practice location on file with NPPES is 3500 Gaston Ave, Dallas, TX 75246-2096.
- What is Gretchen Ritter's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Ritter is (214) 820-2170.
- Does Gretchen Ritter accept Medicare?
- Gretchen Ritter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Ritter's NPI active?
- Yes — Gretchen Ritter's NPI (1912966920) 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.