What is Zachary Kastner's NPI number?

Zachary Kastner's National Provider Identifier (NPI) is 1932794898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Zachary Kastner's specialty?

Zachary Kastner is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).

Where is Zachary Kastner located?

Zachary Kastner's practice location on file with NPPES is 5150 N Port Washington Rd Ste 250, Glendale, WI 53217-5400.

What is Zachary Kastner's phone number?

The practice phone number listed in the NPPES registry for Zachary Kastner is (414) 332-1290.

Is Zachary Kastner's NPI active?

Yes — Zachary Kastner's NPI (1932794898) is active in the NPPES registry as of the last update on 2021-03-03.

IndividualActive

Zachary Kastner, ABO-AC

NPI 1932794898 · Optician · Glendale, WI

Zachary Kastner, ABO-AC is a Optician provider in Glendale, WI (NPI 1932794898).

Provider details

NPI number: 1932794898
Entity type: Individual
Primary specialty: OpticianEye and Vision Services Providers
Credential: ABO-AC
Sex: Male
Sole proprietor: No
License: 224849

Practice location

5150 N Port Washington Rd Ste 250

Glendale, WI 53217-5400

Phone: (414) 332-1290

Fax: (414) 800-6009

Street-level locationGet directions

More WI providers

Mailing address

5150 N Port Washington Rd Ste 250

Glendale, WI 53217-5400

Specialties & taxonomies

OpticianPrimary156FX1800XLicense 224849
Eye and Vision Services Providers

Profile Score

Established profile(63/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 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.

Enumerated: 2021-03-03
Last updated: 2021-03-03
Certified: 2021-03-03

Frequently asked questions

What is Zachary Kastner's NPI number?: Zachary Kastner's National Provider Identifier (NPI) is 1932794898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Zachary Kastner's specialty?: Zachary Kastner is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
Where is Zachary Kastner located?: Zachary Kastner's practice location on file with NPPES is 5150 N Port Washington Rd Ste 250, Glendale, WI 53217-5400.
What is Zachary Kastner's phone number?: The practice phone number listed in the NPPES registry for Zachary Kastner is (414) 332-1290.
Is Zachary Kastner's NPI active?: Yes — Zachary Kastner's NPI (1932794898) is active in the NPPES registry as of the last update on 2021-03-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions