Nancy Streitmatter, MD
NPI 1265444590 · Cardiovascular Disease Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Streitmatter, MD is a Cardiovascular Disease Physician provider in Chicago, IL (NPI 1265444590).
Provider details
- NPI number
- 1265444590
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2006-08-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is Nancy Streitmatter's NPI number?
- Nancy Streitmatter's National Provider Identifier (NPI) is 1265444590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Streitmatter's specialty?
- Nancy Streitmatter is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Streitmatter located?
- Nancy Streitmatter's practice location on file with NPPES is 2701 W 68th St, Chicago, IL 60629-1813.
- What is Nancy Streitmatter's phone number?
- The practice phone number listed in the NPPES registry for Nancy Streitmatter is (773) 471-5547.
- Does Nancy Streitmatter accept Medicare?
- Nancy Streitmatter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Streitmatter's NPI active?
- Yes — Nancy Streitmatter's NPI (1265444590) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.