Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1871437863 Individual Practitioner Female Practitioner

Brittany Keiser , MS, CGC

Genetic Counselor, MS • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Brittany Keiser, MS, CGC is a registered healthcare professional specializing in Genetic Counselor, MS in Chicago, IL. Practice services are available at 225 E CHICAGO AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

225 E Chicago Ave

Chicago, IL 606112991

Telephone 3122274090
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Genetic Counselor, MS in Chicago, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
157 Specialists

Practicing in Chicago, IL (272 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-04-18
Genetic Counselor, MS Primary Specialty

NUCC Taxonomy Code: 170300000X

State License CA GC001473

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

17 Associated Practitioners
Melissa Barnett

Nurse Practitioner

NPI 1033628813
Dr. Amy Walz , MD

Pediatrics - Pediatric Hematology-Oncology

NPI 1043452436

Doctor of Medicine (M.D.)

NPI 1043683113

Registered Nurse, Advanced Practice Nurse

Meghan Meehan , NP

Nurse Practitioner - Pediatrics

NPI 1063956456

Nurse Practitioner

NPI 1093222978

Master of Science in Nursing, Advanced Practice Nurse, Family Nurse Practitioner (Certified)

Dr. Loretta Li , MD

Pediatrics - Pediatric Hematology-Oncology

NPI 1205062825

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active April 18, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location April 18, 2026

Registered at 225 E CHICAGO AVE, CHICAGO, IL 606112991 (Tel: 3122274090)

📍
Updated Business Mailing Address April 18, 2026

Registered at 225 E CHICAGO AVE, CHICAGO, IL 606112991

👤
Provider Name / Credentials Updated April 18, 2026

Recorded as BRITTANY KEISER, MS, CGC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 18, 2026

Genetic Counselor, MS (License #GC001473 in CA)

🟢
Initial NPI Registration & Enumeration April 18, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Brittany Keiser. Be the first to share your experience!

Sign in to leave a review for Brittany Keiser

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1871437863
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 18, 2026
Last Update: April 18, 2026
Sole Proprietor: No

Mailing Address

225 E Chicago Ave

Chicago, IL 606112991

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.