Doctor profile · Federal record
Dr. Brittiany Lay, ACNPC-Ag
Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Acute Care Clinical Nurse Specialist · Acute Care Nurse Practitioner · Westmont, IL
- NPI 1679074041
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
700 E Ogden Ave Ste 202
Westmont, IL 605591296
(630) 789-9785
fax (630) 789-9798 - Additional location
-
120 N Oak St
Hinsdale, IL 605213829
(630) 856-9000 - Additional location
-
5101 Willow Springs RD
La Grange, IL 605252600
(708) 245-9000 - Additional location
-
701 Winthrop Ave
Glendale Heights, IL 601391405
(630) 545-8000
Show 1 more location
Credentials & registration
- NPI registered
- February 2018 — 8 yrs on file
- Profile last updated
- February 27, 2026
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363LG0600X — NUCC code
- State licenses (2)
- Illinois #209017239 · Illinois #209.017239
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679074041. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
36
Distinct HCPCS
1
Medicare allowed
$6,893
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 36 | 36 | $191 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 36. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Brittiany Lay's medical specialty?
Dr. Brittiany Lay practices Gerontology Nurse Practitioner in Westmont, IL.
Where does Dr. Brittiany Lay practice?
Dr. Brittiany Lay practices at 700 E Ogden Ave Ste 202, Westmont, IL 605591296. Office phone: 6307899785.
What is Dr. Brittiany Lay's NPI?
Dr. Brittiany Lay's National Provider Identifier (NPI) is 1679074041, issued by NPPES.
Does Dr. Brittiany Lay accept Medicare assignment?
Yes. Dr. Brittiany Lay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brittiany Lay commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.