What is Thomas Siejka's NPI number?

Thomas Siejka's National Provider Identifier (NPI) is 1063699676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Siejka's specialty?

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

Where is Thomas Siejka located?

Thomas Siejka's practice location on file with NPPES is 2025 Sheridan Dr, Buffalo, NY 14223-1201.

What is Thomas Siejka's phone number?

The practice phone number listed in the NPPES registry for Thomas Siejka is (716) 873-7813.

Is Thomas Siejka's NPI active?

Yes — Thomas Siejka's NPI (1063699676) is active in the NPPES registry as of the last update on 2008-01-25.

IndividualActive

Thomas Siejka, RPH

NPI 1063699676 · Pharmacist · Buffalo, NY

Thomas Siejka, RPH is a Pharmacist provider in Buffalo, NY (NPI 1063699676).

Provider details

NPI number: 1063699676
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: RPH
Sex: Male
Sole proprietor: No
License: 20 042168 (NY)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 20 042168 (NY)
Pharmacy Service Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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

2025 Sheridan Dr

Buffalo, NY 14223-1201

Phone: (716) 873-7813

Fax: (716) 873-2177

Street-level locationGet directions

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Mailing address