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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM H HECKMAN MD
NPI 1669449740
Internal Medicine in Dearborn, MI

Active since March 07, 2006
ONE AMERICAN RD, FORD MOTOR COMPANY, SUITE 513, WHQ, DEARBORN, MI 48126(313) 390-6412(313) 390-0354 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William H Heckman Md NPPES

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

DR. WILLIAM H HECKMAN MD (NPI 1669449740) is an individual internal medicine provider in Dearborn, Michigan, licensed in Michigan (4301049525) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1669449740
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM H HECKMANCredential: MD
Location AddressONE AMERICAN RD, FORD MOTOR COMPANY, SUITE 513, WHQDearborn, MI 48126
Mailing AddressOne American Rd, Ford Motor Company, Suite 513, WhqDearborn, MI 48126 · (313) 390-6412 · Fax (313) 390-0354
Phone(313) 390-6412
Fax(313) 390-0354
Sole ProprietorNo
Enumeration DateMarch 7, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1669449740 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301049525
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
ONE AMERICAN RD, Dearborn, MI 48126
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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 William Heckman's NPI number?

The NPI number for William Heckman is 1669449740. It was assigned to this individual provider in the NPPES registry on March 7, 2006.

Where is William Heckman located?

William Heckman practices at One American Rd Ford Motor Company, Suite 513, Whq, Dearborn, MI 48126. The listed phone number is (313) 390-6412.

What is William Heckman's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for William Heckman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.