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MARIA MASTORIS
NPI 1679427454
Counselor - Addiction (Substance Use Disorder) in Newtown, PA

Active since February 26, 2026
140 TERRY DR STE 118, NEWTOWN, PA 18940(215) 780-4357 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Maria Mastoris NPPES

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

MARIA MASTORIS (NPI 1679427454) is an individual addiction (substance use disorder) provider in Newtown, Pennsylvania and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1679427454
Entity TypeIndividual
Primary Taxonomy101YA0400X
Provider Legal NameMARIA MASTORIS
Location Address140 TERRY DR STE 118Newtown, PA 18940-1896
Mailing Address140 Terry Dr Ste 118Newtown, PA 18940-1896 · (215) 780-4357
Phone(215) 780-4357
Sole ProprietorNo
Enumeration DateFebruary 26, 2026
NPPES CertifiedFebruary 26, 2026
✔ NPI 1679427454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
140 TERRY DR STE 118, Newtown, PA 18940
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Other Providers at the Same Location NPPES 8

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

MAEGAN COSTANZO MMT, MT-BC
Counselor (Addiction (Substance Use Disorder))
140 TERRY DR STE 118
NEWTOWN, PA 18940
Bucks County (215) 780-4357
RONALD WOLK
Counselor (Addiction (Substance Use Disorder))
140 TERRY DR STE 118
NEWTOWN, PA 18940
Bucks County (215) 780-4357
ALEXIS GRACE OWENS
Counselor (Addiction (Substance Use Disorder))
140 TERRY DR STE 118
NEWTOWN, PA 18940
Bucks County (215) 780-4357
ROSEWOOD RECOVERY
Clinic/Center (Rehabilitation, Substance Use Disorder)
140 TERRY DR STE 118
NEWTOWN, PA 18940
Bucks County (215) 780-4357
MATTHEW DEITZ
Counselor (Addiction (Substance Use Disorder))
140 TERRY DR STE 118
NEWTOWN, PA 18940
Bucks County (215) 780-4357
FELICIA HOLTZ
Counselor (Addiction (Substance Use Disorder))
140 TERRY DR STE 118
NEWTOWN, PA 18940
Bucks County (215) 780-4357
LORI GABERT MS, LPC, CAADC
Counselor (Addiction (Substance Use Disorder))
140 TERRY DR STE 118
NEWTOWN, PA 18940
Bucks County (856) 320-9373
JANESSA HERSHMAN
Counselor (Addiction (Substance Use Disorder))
140 TERRY DR STE 118
NEWTOWN, PA 18940
Bucks County (215) 870-4357

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 Maria Mastoris's NPI number?

The NPI number for Maria Mastoris is 1679427454. It was assigned to this individual provider in the NPPES registry on February 26, 2026.

Where is Maria Mastoris located?

Maria Mastoris practices at 140 Terry Dr Ste 118, Newtown, PA 18940. The listed phone number is (215) 780-4357.

What is Maria Mastoris's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Maria Mastoris was last updated on February 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.