What is Mark Szilagyi's NPI number?

Mark Szilagyi's National Provider Identifier (NPI) is 1891815569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Szilagyi's specialty?

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

Where is Mark Szilagyi located?

Mark Szilagyi's practice location on file with NPPES is 165 Nutt Rd, Phoenixville, PA 19460-3905.

What is Mark Szilagyi's phone number?

The practice phone number listed in the NPPES registry for Mark Szilagyi is (610) 933-2310.

Is Mark Szilagyi's NPI active?

Yes — Mark Szilagyi's NPI (1891815569) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mark Szilagyi, RPH

NPI 1891815569 · Pharmacist · Phoenixville, PA

Mark Szilagyi, RPH is a Pharmacist provider in Phoenixville, PA (NPI 1891815569).

Provider details

NPI number: 1891815569
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: RPH
Sex: Male
Sole proprietor: Yes
License: RP029187L (PA)

Practice location

165 Nutt Rd

Phoenixville, PA 19460-3905

Phone: (610) 933-2310

Street-level locationGet directions

More PA providers

Mailing address

Po Box 67

Birchrunville, PA 19421-0067

Specialties & taxonomies

PharmacistPrimary183500000XLicense RP029187L (PA)
Pharmacy Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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: 2007-03-29
Last updated: 2007-07-08

Frequently asked questions

What is Mark Szilagyi's NPI number?: Mark Szilagyi's National Provider Identifier (NPI) is 1891815569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mark Szilagyi's specialty?: Mark Szilagyi is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Mark Szilagyi located?: Mark Szilagyi's practice location on file with NPPES is 165 Nutt Rd, Phoenixville, PA 19460-3905.
What is Mark Szilagyi's phone number?: The practice phone number listed in the NPPES registry for Mark Szilagyi is (610) 933-2310.
Is Mark Szilagyi's NPI active?: Yes — Mark Szilagyi's NPI (1891815569) is active in the NPPES registry as of the last update on 2007-07-08.

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