ANNA PETERSEN MD
NPI 1427631936
Family Medicine in Chicago, IL
About Anna Petersen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA PETERSEN MD (NPI 1427631936) is an individual family medicine provider in Chicago, Illinois, licensed in Illinois (036177582) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Rush Medical College Of Rush University (2023).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Anna Petersen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60657 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60657
CHICAGO, IL 60657
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Anna Petersen's NPI number?
The NPI number for Anna Petersen is 1427631936. It was assigned to this individual provider in the NPPES registry on May 3, 2021.
Where is Anna Petersen located?
Anna Petersen practices at 3134 N Clark St, Chicago, IL 60657. The listed phone number is (312) 766-4949.
What is Anna Petersen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Anna Petersen enrolled in Medicare?
Yes. Anna Petersen is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Anna Petersen was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Anna Petersen, MD · NPI 1427631936
Family Medicine physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since May 3, 2021.
## Identity
- **NPI:** 1427631936 (Entity type: Individual)
- **Enumerated:** May 3, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 036177582 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3134 N CLARK ST, Chicago, IL 60657-4414
- **Phone:** (312) 766-4949
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Rush Medical College Of Rush University, class of 2023
## Record status
- **NPPES last updated:** September 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1427631936) · Data from the CMS NPPES public registry.