NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Holly Stendel

Optician in Wauwatosa, WI · enumerated 2007 · practices at Comprehensive Genetic Services, Sc.

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

National Provider Identifier

1720277189

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Holly Stendel
Sex Female
Practice address 3720 N 124th St, Suite F, Wauwatosa, WI, 53222
Phone (414) 535-8134
Fax (414) 535-8135
Enumeration date Oct 22, 2007
Last updated in NPPES Oct 22, 2007

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services 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

Where does Holly Stendel practice?
The practice location on file with NPPES is in Wauwatosa, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Holly Stendel?
The National Provider Identifier (NPI) for Holly Stendel is 1720277189, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-22.