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

Mohamad Arja, MD

Individual provider Internal Medicine Physician · NPI 1548299464

Mohamad Arja, MD is an Internal Medicine in Lapeer, Michigan. Qualified in 1992, 34 years ago. Practices with Arja MD PC, a 4-clinician group and accepts Medicare assignment. Licensed in Michigan and West Virginia.

Years since qualifying
34
Licensed in
MI, WV
In the registry since
2006
Specialties on file
4
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

1739 N Saginaw St Ste 104A
Lapeer, MI 48446-7627
Phone: (810) 305-0061
Fax: (810) 305-3319
Show map & directions

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

Specialties & licences

Primary Care Clinic/Center (primary) Taxonomy 261QP2300X · Licence 4301089537 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301089537 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 19513 (WV)
General Practice Physician Taxonomy 208D00000X · Licence 4301089537 (MI)

Record details

NPI number1548299464
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 2, 2006
Last updated in NPPESFebruary 2, 2023
Certification dateMay 2, 2022
Mailing address1739 N Saginaw St Ste 104a, Lapeer, MI 48446-7627

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Arja Md Pc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Lapeer