Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Essa Hanna Hattar, MD

Individual provider Internal Medicine Physician · NPI 1003591926

Dr. Essa Hanna Hattar, MD is an Internal Medicine Physician in Pontiac, Michigan. Works from 2 locations. Licensed in Michigan.

Licensed in
MI
In the registry since
2023
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

50 N Perry St
Pontiac, MI 48342-2217
Phone: (248) 338-5392
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 15606 Southfield Rd, Allen Park, MI 48101-2513 — (313) 771-5274

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 4031512896 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4351050811 (MI)
General Practice Physician Taxonomy 208D00000X · Licence 4031512896 (MI)

Record details

NPI number1003591926
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2023
Last updated in NPPESDecember 11, 2025
Certification dateDecember 11, 2025

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