IndividualActive
Mara Peterson, RN
NPI 1932099025 · Registered Nurse · Chicago, IL
Mara Peterson, RN is a Registered Nurse provider in Chicago, IL (NPI 1932099025).
Provider details
- NPI number
- 1932099025
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 250580-30 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(54/100 index)
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
1620 W Harrison St
Chicago, IL 60612-3801
Phone: (414) 430-4779
Street-level locationGet directions
Mailing address
200 N Jefferson St Apt 1610
Chicago, IL 60661-1280
Registry dates
- Enumerated
- 2025-07-08
- Last updated
- 2025-07-08
- Certified
- 2025-07-08
Frequently asked questions
- What is Mara Peterson's NPI number?
- Mara Peterson's National Provider Identifier (NPI) is 1932099025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mara Peterson's specialty?
- Mara Peterson is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Mara Peterson located?
- Mara Peterson's practice location on file with NPPES is 1620 W Harrison St, Chicago, IL 60612-3801.
- What is Mara Peterson's phone number?
- The practice phone number listed in the NPPES registry for Mara Peterson is (414) 430-4779.
- Is Mara Peterson's NPI active?
- Yes — Mara Peterson's NPI (1932099025) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.