Doctor profile · Federal record
Dr. Sarah Halfmann, FNP
Family Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Chicago, IL
- NPI 1801273784
- 11 yrs on file
- Licensed in 5 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1645 West School Street
Chicago, IL 60657
(773) 245-5010 - Mailing address
-
4166 Dixie Hwy
Waterford, MI 483293501
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- January 6, 2025
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (5)
- Illinois #209012769 · Connecticut #10.205147 · Michigan #4704296683 · Montana #219928 · Rhode Island #APRN03732
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801273784. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 1 | $18.11 |
By nature of payment
Frequently asked questions
What is Dr. Sarah Halfmann's medical specialty?
Dr. Sarah Halfmann practices Family Nurse Practitioner in Chicago, IL.
Where does Dr. Sarah Halfmann practice?
Dr. Sarah Halfmann practices at 1645 West School Street, Chicago, IL 60657. Office phone: 7732455010.
What is Dr. Sarah Halfmann's NPI?
Dr. Sarah Halfmann's National Provider Identifier (NPI) is 1801273784, issued by NPPES.