Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1326546185 Individual Practitioner Female Practitioner

Whitney Kristine Clack , PA-C

Physician Assistant • Chicago, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Whitney Clack, PA-C is a certified Physician Assistant practicing in Chicago, IL. With approximately 9 years of clinical experience since completing medical education in 2017, Whitney Clack delivers high-quality medical care to the local community at 259 E ERIE ST FL 17.

Whitney Clack is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, telephone medical discussion with physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

259 E Erie St Fl 17

Chicago, IL 606112987

Telephone 3129266000
Fax 3129260516
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Chicago, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
9 Yrs +1.2 yrs vs City Avg
City Avg: 7.8 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
1451 Specialists

Practicing in Chicago, IL (4958 Statewide)

Telehealth Adoption Rate
17.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
72.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Clack (9 Years) 9 Yrs
Chicago Specialty Average (7.8 Years) 7.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
93 92 $238.00 $84.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
87 87 $591.00 $116.12
99443 Telephone medical discussion with physician, 21-30 minutes
76 76 $250.00 $84.18
99442 Telephone medical discussion with physician, 11-20 minutes
26 26 $175.00 $57.40

Medical Specialties & State Licenses

CMS Verified: 2026-01-28
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085-006529

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

660 N Westmoreland Rd, Lake Forest, IL 600451673

Phone: 3129266146

Northwestern Medical Faculty Foundation

259 E Erie St, Chicago, IL 606112930

Phone: 3125031944

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

636 Raymond Dr, Naperville, IL 605639789

Phone: 6304162300

Practice Associates & Co-Workers

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

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Dr. Frances Langdon , MD

Internal Medicine

NPI 1063405546

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events
👤
Provider Name / Credentials Updated January 28, 2026

Recorded as WHITNEY CLACK, PA-C

📍
Updated Practice Location June 30, 2021

Registered at 259 E ERIE ST FL 17, CHICAGO, IL 606112987 (Tel: 3129266000)

📍
Updated Business Mailing Address June 30, 2021

Registered at 259 E ERIE ST FL 17, CHICAGO, IL 606112987 (Tel: 3129266000)

📍
Updated Practice Location November 29, 2018

Registered at 1653 W CONGRESS PKWY, CHICAGO, IL 60612 (Tel: 3129470229)

📍
Updated Business Mailing Address November 29, 2018

Registered at 1653 W CONGRESS PKWY, CHICAGO, IL 606123833 (Tel: 3129470229)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 29, 2018

Physician Assistant (License #085-006529 in IL)

NPI Profile Active January 26, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location January 26, 2018

Registered at 1611 W HARRISON ST, CHICAGO, IL 606124861 (Tel: 7082362673)

📍
Updated Business Mailing Address January 26, 2018

Registered at 6963 TROWBRIDGE CT, SAGINAW, MI 486038637 (Tel: 9899286439)

👤
Provider Name / Credentials Updated January 26, 2018

Recorded as WHITNEY WOODBRIDGE

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 26, 2018

Orthopaedic Surgery (License #PENDING in IL)

🟢
Initial NPI Registration & Enumeration January 26, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1326546185
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 26, 2018
Last Update: January 28, 2026
Sole Proprietor: No

Mailing Address

259 E Erie St Fl 17

Chicago, IL 606112987

Phone: 3129266000

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.