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

Leticia De Mattei, MD

Individual provider Internal Medicine Physician · NPI 1073355657

Leticia De Mattei, MD is an Internal Medicine Physician in Royal Oak, Michigan. Licensed in Michigan. Registered with an NPI since 2024.

Licensed in
MI
In the registry since
2024
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

3601 W Thirteen Mile Road Gme Ofc - Beaumont Hospital - Royal Oak
Royal Oak, MI 48073
Phone: (248) 551-3000
Fax: (248) 551-9425
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4351052679 (MI)

Record details

NPI number1073355657
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2024
Last updated in NPPESSeptember 18, 2024
Certification dateSeptember 18, 2024
Mailing address3601 W 13 Mile Rd, Royal Oak, MI 48073-6712

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