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

Dr. Mark V Seby, MD

Individual provider Family Medicine Physician · NPI 1649277492

Dr. Mark V Seby, MD is a Family Practice in Flagstaff, Arizona. Graduated from University of Arizona College of Medicine in 1978, 48 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
48
Trained at
University of Arizona College of Medicine
Licensed in
AZ
In the registry since
2005
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

417 N Agassiz St Bldg 1
Flagstaff, AZ 86001-3206
Phone: (928) 779-6169
Fax: (928) 779-4200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence ZA11476 (AZ)

Record details

NPI number1649277492
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESDecember 30, 2010
Mailing address417 N Agassiz St, Bldg 1, Flagstaff, AZ 86001-3206

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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