Doctor profile · Federal record
Dr. Douglas Nyenke, APRN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Chicago, IL
- NPI 1780399055
- 4 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
10406 S Western Ave
Chicago, IL 606432508
(312) 857-4475
fax (773) 666-7241
Credentials & registration
- NPI registered
- January 2023 — 3 yrs on file
- Profile last updated
- September 2, 2025
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Illinois #209026907
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780399055. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 1 | $17.78 |
By nature of payment
Frequently asked questions
What is Dr. Douglas Nyenke's medical specialty?
Dr. Douglas Nyenke practices Psychiatric/Mental Health Nurse Practitioner in Chicago, IL.
Where does Dr. Douglas Nyenke practice?
Dr. Douglas Nyenke practices at 10406 S Western Ave, Chicago, IL 606432508. Office phone: 3128574475.
What is Dr. Douglas Nyenke's NPI?
Dr. Douglas Nyenke's National Provider Identifier (NPI) is 1780399055, issued by NPPES.
Does Dr. Douglas Nyenke accept Medicare assignment?
Dr. Douglas Nyenke does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.