DR. MARY JOSEPHINE MASSARO D.M.D.
NPI 1083848964
Dentist - General Practice in Newtown Square, PA

Q: What is Mary Massaro's NPI number?

The NPI number for Mary Massaro is 1083848964. It was assigned to this individual provider in the NPPES registry on May 7, 2009.

Q: What is Mary Massaro's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Massaro was last updated on August 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.

Active since May 07, 2009

3413 LEWIS RD, NEWTOWN SQUARE, PA 19073(484) 557-4475 Get Directions Write a Review

NPPES record last updated: August 18, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Mary Josephine Massaro D.m.d. NPPES

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

DR. MARY JOSEPHINE MASSARO D.M.D. (NPI 1083848964) is an individual general practice provider in Newtown Square, Pennsylvania, licensed in Pennsylvania (DS038057) and active in the NPI registry since May 2009.

NPPES Registry Identity

NPI1083848964

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. MARY JOSEPHINE MASSAROCredential: D.M.D.

Location Address3413 LEWIS RDNewtown Square, PA 19073-3404

Mailing Address3413 Lewis RdNewtown Square, PA 19073-3404 · (484) 557-4475

Phone(484) 557-4475

Sole ProprietorNo

Enumeration DateMay 7, 2009

Last NPPES UpdateAugust 18, 2010

✔ NPI 1083848964 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

Licenses✔ Licensed in PA · DS038057✔ Licensed in DE · G10001291

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.

3413 LEWIS RD, Newtown Square, PA 19073

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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 Mary Massaro's NPI number?

The NPI number for Mary Massaro is 1083848964. It was assigned to this individual provider in the NPPES registry on May 7, 2009.

Where is Mary Massaro located?

Mary Massaro practices at 3413 Lewis Rd, Newtown Square, PA 19073. The listed phone number is (484) 557-4475.

What is Mary Massaro'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 Mary Massaro was last updated on August 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.