Andrew Freggens
NPI 1902686207 · Certified Registered Nurse Anesthetist · Chicago, IL
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Freggens is a Certified Registered Nurse Anesthetist provider in Chicago, IL (NPI 1902686207).
Provider details
- NPI number
- 1902686207
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 209032871 (IL)
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
2 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
- 2023-10-03
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Andrew Freggens's NPI number?
- Andrew Freggens's National Provider Identifier (NPI) is 1902686207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Freggens's specialty?
- Andrew Freggens is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrew Freggens located?
- Andrew Freggens's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Andrew Freggens's phone number?
- The practice phone number listed in the NPPES registry for Andrew Freggens is (888) 824-0200.
- Does Andrew Freggens accept Medicare?
- Andrew Freggens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Freggens's NPI active?
- Yes — Andrew Freggens's NPI (1902686207) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.