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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARGARET ELEANOR PECK DMD
NPI 1730979311
Dentist - General Practice in Cranberry Township, PA

Active since May 08, 2025
20399 ROUTE 19 STE 110, CRANBERRY TOWNSHIP, PA 16066(724) 776-4088(724) 776-3955 Get Directions Write a Review

NPPES record last updated: September 22, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 22, 2026, May 8, 2025 (2 updates tracked since 2025).

About Margaret Eleanor Peck Dmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGARET ELEANOR PECK DMD (NPI 1730979311) is an individual general practice provider in Cranberry Township, Pennsylvania, licensed in Pennsylvania (DS045521) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1730979311
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameMARGARET ELEANOR PECKCredential: DMD
Location Address20399 ROUTE 19 STE 110Cranberry Township, PA 16066-6138
Mailing Address20399 Route 19 Ste 110Cranberry Township, PA 16066-6138 · (724) 776-4088 · Fax (724) 776-3955
Phone(724) 776-4088
Fax(724) 776-3955
Sole ProprietorNo
Enumeration DateMay 8, 2025
Last NPPES UpdateSeptember 22, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2026
✔ NPI 1730979311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in PA · DS045521
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
20399 ROUTE 19 STE 110, Cranberry Township, PA 16066
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Other Names 1

Other Name (5)Maggie E Peck

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHAEL RICHARD CLOPP DMD
Dentist (General Practice)
20399 ROUTE 19 STE 110
CRANBERRY TWP, PA 16066
Butler County (724) 776-4088

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Peck's NPI number?

The NPI number for Margaret Peck is 1730979311. It was assigned to this individual provider in the NPPES registry on May 8, 2025. The provider is also known as Maggie E Peck.

Where is Margaret Peck located?

Margaret Peck practices at 20399 Route 19 Ste 110, Cranberry Township, PA 16066. The listed phone number is (724) 776-4088.

What is Margaret Peck's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Margaret Peck was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.