Chelsey Petrich, MD
NPI 1457939548 · Obstetrics & Gynecology Physician · Highland Park, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsey Petrich, MD is a Obstetrics & Gynecology Physician provider in Highland Park, IL (NPI 1457939548).
Provider details
- NPI number
- 1457939548
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036170891 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-30
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Chelsey Petrich's NPI number?
- Chelsey Petrich's National Provider Identifier (NPI) is 1457939548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsey Petrich's specialty?
- Chelsey Petrich is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Chelsey Petrich located?
- Chelsey Petrich's practice location on file with NPPES is 757 Park Ave W Ste 2800, Highland Park, IL 60035-2557.
- What is Chelsey Petrich's phone number?
- The practice phone number listed in the NPPES registry for Chelsey Petrich is (847) 941-7623.
- Does Chelsey Petrich accept Medicare?
- Chelsey Petrich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsey Petrich's NPI active?
- Yes — Chelsey Petrich's NPI (1457939548) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.