Katherine Villescaz, RN
NPI 1659569432 · Medical-Surgical Registered Nurse · Phoenix, AZ
Katherine Villescaz, RN is a Medical-Surgical Registered Nurse provider in Phoenix, AZ (NPI 1659569432).
Provider details
- NPI number
- 1659569432
- Entity type
- Individual
- Primary specialty
- Medical-Surgical Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN133763 (AZ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-05
- Last updated
- 2008-01-11
Frequently asked questions
- What is Katherine Villescaz's NPI number?
- Katherine Villescaz's National Provider Identifier (NPI) is 1659569432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Villescaz's specialty?
- Katherine Villescaz is listed in the NPPES registry with a primary specialty of Medical-Surgical Registered Nurse (Nursing Service Providers).
- Where is Katherine Villescaz located?
- Katherine Villescaz's practice location on file with NPPES is 4212 N 16th St, Phoenix, AZ 85016-5319.
- What is Katherine Villescaz's phone number?
- The practice phone number listed in the NPPES registry for Katherine Villescaz is (602) 263-1200.
- Is Katherine Villescaz's NPI active?
- Yes — Katherine Villescaz's NPI (1659569432) is active in the NPPES registry as of the last update on 2008-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.