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

Kassandra Alexis Williams, FNP-C

Individual provider Nurse Practitioner · NPI 1114753811

Kassandra Alexis Williams, FNP-C is a Nurse Practitioner in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2024.

Licensed in
CO
In the registry since
2024
Specialties on file
2
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

777 Bannock St
Denver, CO 80204-4597
Phone: (303) 436-4949
Fax: (303) 602-4064
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence APN.1000181-NP (CO)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence APN.1000181-NP (CO)

Record details

NPI number1114753811
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedSeptember 10, 2024
Last updated in NPPESFebruary 27, 2026
Certification dateFebruary 27, 2026

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