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

Katherine Karlson, FNP-C

Individual provider Nurse Practitioner · NPI 1376328104

Katherine Karlson, FNP-C is a Nurse Practitioner in Scottsdale, Arizona. Works from 2 locations. Licensed in Arizona.

Licensed in
AZ
In the registry since
2023
Specialties on file
3
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

9328 E Raintree Dr
Scottsdale, AZ 85260-2098
Phone: (602) 266-8463
Fax: (602) 266-0122
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5520 W Chandler Blvd Ste 3, Chandler, AZ 85226-3693 — (602) 266-8463

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 296547 (AZ)
Nurse Practitioner Taxonomy 363L00000X · Licence 296547 (AZ)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 296547 (AZ)

Record details

NPI number1376328104
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedAugust 29, 2023
Last updated in NPPESMarch 20, 2026
Certification dateMarch 20, 2026

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