1. Home
  2. Directory
  3. Michigan
  4. Pontiac
  5. Family Medicine
  6. NPI Profile

DR. JANN E. TRZECIAK D.O.
NPI 1619199171
Family Medicine in Pontiac, MI

Active since May 03, 2007
1915 N PERRT STREET, PONTIAC, MI 48340(248) 276-3999(248) 276-3998 Get Directions Write a Review

NPPES record last updated: September 20, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Jann E. Trzeciak D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JANN E. TRZECIAK D.O. (NPI 1619199171) is an individual family medicine provider in Pontiac, Michigan, licensed in Michigan (5101012099) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1619199171
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. JANN E. TRZECIAKCredential: D.O.
Location Address1915 N PERRT STREETPontiac, MI 48340
Mailing AddressPo Box 685Lapeer, MI 48446-0685 · (866) 898-7139 · Fax (616) 975-9827
Phone(248) 276-3999
Fax(248) 276-3998
Sole ProprietorNo
Enumeration DateMay 3, 2007
Last NPPES UpdateSeptember 20, 2019
✔ NPI 1619199171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MI · 5101012099
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedFamily Medicine · Hospice and Palliative MedicineTaxonomy 207QH0002X · License 5101011299 (MI)
1915 N PERRT STREET, Pontiac, MI 48340
Open in Google Maps ↗

Other Identifiers 2

Medicaid1619199171MI
OtherJT012099MI · Bcbs

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jann Trzeciak's NPI number?

The NPI number for Jann Trzeciak is 1619199171. It was assigned to this individual provider in the NPPES registry on May 3, 2007.

Where is Jann Trzeciak located?

Jann Trzeciak practices at 1915 N Perrt Street, Pontiac, MI 48340. The listed phone number is (248) 276-3999.

What is Jann Trzeciak's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Jann Trzeciak was last updated on September 20, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.