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

Dr. Thomas Frederick Withuhn, MD, MS

Individual provider Internal Medicine Physician · NPI 1821264425

Dr. Thomas Frederick Withuhn, MD, MS is an Internal Medicine in Owings Mills, Maryland. Graduated from University of Southern California Keck School of Medicine in 2006, 20 years ago. Practices with Agape Physical Therapy and Sports Rehabilitation LP, a 677-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Maryland and West Virginia.

Years since qualifying
20
Trained at
University of Southern California Keck School of Medicine
Licensed in
MD, WV
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

10084 Reisterstown Rd Ste 200A
Owings Mills, MD 21117-4096
Phone: (410) 552-5050
Fax: (410) 552-0200
Show map & directions

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

Additional practice locations (1)

  • 99 Tavern Rd, Martinsburg, WV 25401-2890 — (304) 263-4999

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D80017 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 23614 (WV)

Record details

NPI number1821264425
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MS
Sole proprietorNo
NPI enumeratedMay 2, 2008
Last updated in NPPESMarch 9, 2022
Certification dateMarch 9, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Agape Physical Therapy And Sports Rehabilitation Lp — 677 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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