Abby Peterson
NPI 1255221362 · Certified Registered Nurse Anesthetist · Baltimore, MD
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abby Peterson is a Certified Registered Nurse Anesthetist provider in Baltimore, MD (NPI 1255221362).
Provider details
- NPI number
- 1255221362
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R237050 (MD)
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
Under 1 yr in 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
- 2025-07-09
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Abby Peterson's NPI number?
- Abby Peterson's National Provider Identifier (NPI) is 1255221362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abby Peterson's specialty?
- Abby Peterson is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Abby Peterson located?
- Abby Peterson's practice location on file with NPPES is 1800 Orleans St, Baltimore, MD 21287-0010.
- What is Abby Peterson's phone number?
- The practice phone number listed in the NPPES registry for Abby Peterson is (410) 955-5000.
- Does Abby Peterson accept Medicare?
- Abby Peterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abby Peterson's NPI active?
- Yes — Abby Peterson's NPI (1255221362) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.