Doctor profile · Federal record

Dr. Maria Siena May, PMHNP-BC, FNP-C

Psychiatric/Mental Health Nurse Practitioner · Family Nurse Practitioner · Chicago, IL

  • NPI 1760018733
  • 6 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1747 W Roosevelt RD Ste 160
Chicago, IL 606081264
(312) 996-7723
fax (312) 413-7757
Mailing address
5349 W Waveland Ave
Chicago, IL 606413354

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
October 5, 2023
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Illinois #209.017816 · Illinois #209017816

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760018733. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$267
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 1 $124.99
Novo Nordisk INC 1 $120.90
Otsuka Pharmaceutical Development & Commercialization, INC. 1 $20.62

By nature of payment

Food and Beverage
$267

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Siena May's medical specialty?
Dr. Maria Siena May practices Psychiatric/Mental Health Nurse Practitioner in Chicago, IL.
Where does Dr. Maria Siena May practice?
Dr. Maria Siena May practices at 1747 W Roosevelt RD Ste 160, Chicago, IL 606081264. Office phone: 3129967723.
What is Dr. Maria Siena May's NPI?
Dr. Maria Siena May's National Provider Identifier (NPI) is 1760018733, issued by NPPES.