Doctor profile · Federal record

Dr. John Mrachina, FNP-C

Psychiatric/Mental Health Nurse Practitioner · Family Nurse Practitioner · Clinton Township, MI

  • NPI 1861957383
  • 7 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
44347 Delacroix Ln
Clinton Township, MI 480383120
(586) 381-9833
fax (888) 770-1688
Mailing address
19612 Hudson River Dr
Macomb, MI 480444242

Credentials & registration

NPPES · NUCC
NPI registered
February 2019 — 7 yrs on file
Profile last updated
August 27, 2024
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Michigan #4704288924

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861957383. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,225
Transactions
40
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Axsome Therapeutics, Inc. 12 $573.09
ABBVIE INC. 13 $273.31
Otsuka America Pharmaceutical, Inc. 5 $167.38
Alkermes, Inc. 4 $103.10
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 3 $58.20
Supernus Pharmaceuticals, Inc. 2 $36.52
Neurocrine Biosciences, Inc. 1 $13.56

By nature of payment

Food and Beverage
$1,225

Frequently asked questions

Auto-generated from federal data
What is Dr. John Mrachina's medical specialty?
Dr. John Mrachina practices Psychiatric/Mental Health Nurse Practitioner in Clinton Township, MI.
Where does Dr. John Mrachina practice?
Dr. John Mrachina practices at 44347 Delacroix Ln, Clinton Township, MI 480383120. Office phone: 5863819833.
What is Dr. John Mrachina's NPI?
Dr. John Mrachina's National Provider Identifier (NPI) is 1861957383, issued by NPPES.