What is Theresa Harnak's NPI number?

Theresa Harnak's National Provider Identifier (NPI) is 1093256943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Theresa Harnak's specialty?

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

Where is Theresa Harnak located?

Theresa Harnak's practice location on file with NPPES is 200 Mill Rd, Phoenixville, PA 19460-1434.

What is Theresa Harnak's phone number?

The practice phone number listed in the NPPES registry for Theresa Harnak is (610) 650-3927.

Is Theresa Harnak's NPI active?

Yes — Theresa Harnak's NPI (1093256943) is active in the NPPES registry as of the last update on 2017-03-12.

IndividualActive

Theresa Harnak, PHARMD

NPI 1093256943 · Pharmacist · Phoenixville, PA

Theresa Harnak, PHARMD is a Pharmacist provider in Phoenixville, PA (NPI 1093256943).

Provider details

NPI number: 1093256943
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Female
Sole proprietor: No
License: RP451202 (PA)

Practice location

200 Mill Rd

Phoenixville, PA 19460-1434

Phone: (610) 650-3927

Street-level locationGet directions

More PA providers

Mailing address

200 Mill Rd

Phoenixville, PA 19460-1434

Specialties & taxonomies

PharmacistPrimary183500000XLicense RP451202 (PA)
Pharmacy Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
9 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: 2017-03-12
Last updated: 2017-03-12

Frequently asked questions

What is Theresa Harnak's NPI number?: Theresa Harnak's National Provider Identifier (NPI) is 1093256943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Theresa Harnak's specialty?: Theresa Harnak is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Theresa Harnak located?: Theresa Harnak's practice location on file with NPPES is 200 Mill Rd, Phoenixville, PA 19460-1434.
What is Theresa Harnak's phone number?: The practice phone number listed in the NPPES registry for Theresa Harnak is (610) 650-3927.
Is Theresa Harnak's NPI active?: Yes — Theresa Harnak's NPI (1093256943) is active in the NPPES registry as of the last update on 2017-03-12.

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