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

Sheila M Mackell, MD

Individual provider Pediatrics Physician · NPI 1629060439

Sheila M Mackell, MD is a Pediatrics Physician in Flagstaff, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

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

77 W Forest Ave Ste 304
Flagstaff, AZ 86001-1479
Phone: (928) 214-3600
Fax: (928) 214-3601
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 29039 (AZ)

Record details

NPI number1629060439
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2005
Last updated in NPPESJuly 13, 2026
Mailing address77 W Forest Ave, Suite 304, Flagstaff, AZ 86001-1479

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