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

Mohamed Altattan, MD

Individual provider Rheumatology Physician · NPI 1477932093

Mohamed Altattan, MD is a Rheumatology in Royal Oak, Michigan. Qualified in 2015, 11 years ago. Practices with American Arthritis and Rheumatology Associates -Mi PLLC, an 8-clinician group and accepts Medicare assignment. Licensed in Michigan and Ohio.

Years since qualifying
11
Licensed in
MI, OH
In the registry since
2015
Specialties on file
2
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

30701 Woodward Ave Ste 314S
Royal Oak, MI 48073-0987
Phone: (248) 955-9229
Fax: (248) 955-9228
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 4301508147 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35134136 (OH)

Record details

NPI number1477932093
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 28, 2015
Last updated in NPPESFebruary 25, 2026
Certification dateFebruary 25, 2026

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice American Arthritis And Rheumatology Associates -Mi Pllc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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