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

Dr. Mark Victor Gregg, DC, PC

Individual provider Chiropractor · NPI 1952379687

Dr. Mark Victor Gregg, DC, PC is a Chiropractor in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

2303 N 44th St Ste 15
Phoenix, AZ 85008-2442
Phone: (602) 840-3351
Fax: (602) 840-3351
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 4455 (AZ)

Record details

NPI number1952379687
Entity typeIndividual (Type 1)
GenderMale
Credentials DC , PC
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESFebruary 1, 2008

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