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

Natassia Lynn Williamson, FNP-C

Individual provider Family Nurse Practitioner · NPI 1104230697

Natassia Lynn Williamson, FNP-C is a Family Nurse Practitioner in Glendale, Arizona. Practices as a sole proprietor and works from 2 locations. Licensed in Arizona.

Licensed in
AZ
In the registry since
2014
Specialties on file
2
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

4494 W Peoria Ave Ste 5115-A
Glendale, AZ 85302-2023
Phone: (480) 389-6603
Show map & directions

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

Additional practice locations (1)

  • 9059 W Lake Pleasant Pkwy, Peoria, AZ 85382-8336 — (623) 476-5820

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP5642 (AZ)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence F0614039 (AZ)

Record details

NPI number1104230697
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorYes
NPI enumeratedJune 12, 2014
Last updated in NPPESOctober 14, 2022
Certification dateOctober 14, 2022

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