Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. GWEN GASSMAN FRALEY M.S., C.G.C.
NPI 1952386427
Genetic Counselor, MS in Evanston, IL

Active since December 07, 2005
2650 RIDGE AVE, FETAL DIAGNOSTICS, EVANSTON, IL 60201(847) 570-2864(847) 733-5394 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Gwen Gassman Fraley M.s., C.g.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. GWEN GASSMAN FRALEY M.S., C.G.C. (NPI 1952386427) is an individual genetic counselor, ms provider in Evanston, Illinois and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1952386427
Entity TypeIndividualFemale
Primary Taxonomy170300000X
Provider Legal NameMRS. GWEN GASSMAN FRALEYCredential: M.S., C.G.C.
Location Address2650 RIDGE AVE, FETAL DIAGNOSTICSEvanston, IL 60201-1718
Mailing Address1248 W Thorndale AveChicago, IL 60660-3348 · (773) 807-1614 · Fax (847) 733-5394
Fax(847) 733-5394
Sole ProprietorNo
Enumeration DateDecember 7, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1952386427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGenetic Counselor, MSOther Service Providers
Taxonomy Code170300000X
Definition
A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources, and research; and counsels to promote informed choices and adaptation. Certification was established in 1993 by the American Board of Genetic Counseling and prior to that by the American Board of Medical Genetics. Requirements for experience, licensure, and job responsibilities vary among the states.
2650 RIDGE AVE, Evanston, IL 60201

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.

Pathology (Anatomic Pathology & Clinical Pathology)
2650 RIDGE AVE, EVANSTON HOSPITAL
EVANSTON, IL 60201
Radiology (Diagnostic Radiology)
2650 RIDGE AVE, DEPARTMENT OF RADIOLOGY, G507
EVANSTON, IL 60201
Radiology (Diagnostic Radiology)
2650 RIDGE AVE, EVANSTON HOSPITAL
EVANSTON, IL 60201
Internal Medicine
2650 RIDGE AVE, DIVISION OF INTERNAL MEDICINE RM 4324
EVANSTON, IL 60201
Emergency Medicine
2650 RIDGE AVE, EMERGENCY MEDICINE RM G909
EVANSTON, IL 60201
Nurse Practitioner (Acute Care)
2650 RIDGE AVE, EMERGENCY MEDICINE, RM G903C
EVANSTON, IL 60201
Pediatrics
2650 RIDGE AVE
EVANSTON, IL 60201
Obstetrics & Gynecology
2650 RIDGE AVE
EVANSTON, IL 60201

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 Gwen Fraley's NPI number?

The NPI number for Gwen Fraley is 1952386427. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Where is Gwen Fraley located?

Gwen Fraley practices at 2650 Ridge Ave Fetal Diagnostics, Evanston, IL 60201. The listed phone number is (847) 570-2864.

What is Gwen Fraley's specialty?

The primary specialty registered for this NPI is Genetic Counselor, MS with taxonomy code 170300000X.

When was this NPI record last updated?

The NPPES record for Gwen Fraley was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.