What is Gregory Sitter's NPI number?

Gregory Sitter's National Provider Identifier (NPI) is 1932547999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Sitter's specialty?

Gregory Sitter is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Gregory Sitter located?

Gregory Sitter's practice location on file with NPPES is 3825 39th Ave, Kenosha, WI 53144-5314.

What is Gregory Sitter's phone number?

The practice phone number listed in the NPPES registry for Gregory Sitter is (262) 658-8124.

Is Gregory Sitter's NPI active?

Yes — Gregory Sitter's NPI (1932547999) is active in the NPPES registry as of the last update on 2019-01-04.

IndividualActive

Gregory Sitter, PHARM D

NPI 1932547999 · Pharmacist · Kenosha, WI

Gregory Sitter, PHARM D is a Pharmacist provider in Kenosha, WI (NPI 1932547999).

Provider details

NPI number: 1932547999
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARM D
Sex: Male
Sole proprietor: No
License: 16801-40 (WI)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 16801-40 (WI)
Pharmacy Service Providers

Profile Score

Detailed profile(82/100 index)

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

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 documented practice locations

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

3825 39th Ave

Suite #100

Kenosha, WI 53144-5314

Phone: (262) 658-8124

Fax: (262) 564-8667

Street-level locationGet directions

More WI providers

Mailing address

3825 39th Ave

Kenosha, WI 53144-1358

Additional practice locations (1)

3825 39th Ave
Suite #100
Kenosha, WI 53144-5314
Phone: (262) 658-8124
Fax: (262) 564-8667

Enumerated: 2013-06-11
Last updated: 2019-01-04

Frequently asked questions

What is Gregory Sitter's NPI number?: Gregory Sitter's National Provider Identifier (NPI) is 1932547999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Gregory Sitter's specialty?: Gregory Sitter is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Gregory Sitter located?: Gregory Sitter's practice location on file with NPPES is 3825 39th Ave, Kenosha, WI 53144-5314.
What is Gregory Sitter's phone number?: The practice phone number listed in the NPPES registry for Gregory Sitter is (262) 658-8124.
Is Gregory Sitter's NPI active?: Yes — Gregory Sitter's NPI (1932547999) is active in the NPPES registry as of the last update on 2019-01-04.

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