What is Stephen Mackowiak's NPI number?

Stephen Mackowiak's National Provider Identifier (NPI) is 1417187758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephen Mackowiak's specialty?

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

Where is Stephen Mackowiak located?

Stephen Mackowiak's practice location on file with NPPES is 24 Stevens St, Norwalk, CT 06850-3852.

What is Stephen Mackowiak's phone number?

The practice phone number listed in the NPPES registry for Stephen Mackowiak is (203) 852-2690.

Is Stephen Mackowiak's NPI active?

Yes — Stephen Mackowiak's NPI (1417187758) is active in the NPPES registry as of the last update on 2009-07-21.

IndividualActive

Stephen Mackowiak, PHARMD.

NPI 1417187758 · Pharmacist · Norwalk, CT

Stephen Mackowiak, PHARMD. is a Pharmacist provider in Norwalk, CT (NPI 1417187758).

Provider details

NPI number: 1417187758
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD.
Sex: Male
Sole proprietor: Yes
License: 0011377 (CT)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 0011377 (CT)
Pharmacy Service Providers

Profile Score

Detailed profile(85/100 index)

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

Registry tenure38% of score
16 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.

Practice location

24 Stevens St

Norwalk, CT 06850-3852

Phone: (203) 852-2690

Street-level locationGet directions

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Mailing address