NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Zoe Powis, MS, CGC

Genetic Counselor (M.S.) in Tucson, AZ · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831259852

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Zoe Powis
Credential MS, CGC
Sex Female
Practice address 3838 N Campbell Ave, Tucson, AZ, 85719
Fax (520) 694-0804
Enumeration date Dec 11, 2006
Last updated in NPPES Mar 2, 2012

Taxonomy & licenses

170300000X Genetic Counselor (M.S.) Other Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Zoe Powis?
The National Provider Identifier (NPI) for Zoe Powis is 1831259852, a Type 1 (individual) record in the CMS NPPES registry.
Where does Zoe Powis practice?
The practice location on file with NPPES is in Tucson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-02.