What is Alexander Tarnow's NPI number?

Alexander Tarnow's National Provider Identifier (NPI) is 1811834013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexander Tarnow's specialty?

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

Where is Alexander Tarnow located?

Alexander Tarnow's practice location on file with NPPES is 15350 W Bluemound Rd, Elm Grove, WI 53122-2307.

What is Alexander Tarnow's phone number?

The practice phone number listed in the NPPES registry for Alexander Tarnow is (262) 789-6819.

Is Alexander Tarnow's NPI active?

Yes — Alexander Tarnow's NPI (1811834013) is active in the NPPES registry as of the last update on 2026-05-04.

IndividualActive

Alexander Tarnow, PHARMD

NPI 1811834013 · Pharmacist · Elm Grove, WI

Alexander Tarnow, PHARMD is a Pharmacist provider in Elm Grove, WI (NPI 1811834013).

Provider details

NPI number: 1811834013
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
Sole proprietor: Yes
License: 23231-40 (WI)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 23231-40 (WI)
Pharmacy Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

15350 W Bluemound Rd

Elm Grove, WI 53122-2307

Phone: (262) 789-6819

Fax: (262) 789-0962

Street-level locationGet directions

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Mailing address