What is Mark Liberski's NPI number?

Mark Liberski's National Provider Identifier (NPI) is 1205374584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Liberski's specialty?

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

Where is Mark Liberski located?

Mark Liberski's practice location on file with NPPES is 1111 E End Blvd, Wilkes Barre, PA 18711-0030.

What is Mark Liberski's phone number?

The practice phone number listed in the NPPES registry for Mark Liberski is (570) 824-3521.

Is Mark Liberski's NPI active?

Yes — Mark Liberski's NPI (1205374584) is active in the NPPES registry as of the last update on 2025-11-26.

IndividualActive

Mark Liberski

NPI 1205374584 · Pharmacotherapy Pharmacist · Wilkes Barre, PA

Mark Liberski is a Pharmacotherapy Pharmacist provider in Wilkes Barre, PA (NPI 1205374584).

Provider details

NPI number: 1205374584
Entity type: Individual
Primary specialty: Pharmacotherapy PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: Yes
License: RP444736 (PA)

Specialties & taxonomies

Pharmacotherapy PharmacistPrimary1835P1200XLicense RP444736 (PA)
Pharmacy Service Providers

Profile Score

Established profile(70/100 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.

Practice location

1111 E End Blvd

Wilkes Barre, PA 18711-0030

Phone: (570) 824-3521

Street-level locationGet directions

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Mailing address