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

Christina Dawn Howton, FNP

Individual provider Family Nurse Practitioner · NPI 1326550740

Christina Dawn Howton, FNP is a Family Nurse Practitioner in Sierra Vista, Arizona. Licensed in Arizona. Registered with an NPI since 2017.

Licensed in
AZ
In the registry since
2017
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

155 Calle Portal Ste 700
Sierra Vista, AZ 85635-2973
Phone: (520) 459-0203
Fax: (520) 364-4261
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP10735 (AZ)

Record details

NPI number1326550740
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedOctober 25, 2017
Last updated in NPPESOctober 27, 2017

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