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

DR. MARY WELTE THOMPSON ED.D
NPI 1760424675
Psychologist - Clinical in Ambler, PA

Q: What is Mary Thompson's NPI number?

The NPI number for Mary Thompson is 1760424675. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Q: What is Mary Thompson's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Mary Thompson was last updated on July 13, 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.

Active since June 12, 2006

400 HOUSTON RD, AMBLER, PA 19002(215) 628-9656 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Jul 21, 2022 (2 updates tracked since 2022).

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About Dr. Mary Welte Thompson Ed.d NPPES

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

DR. MARY WELTE THOMPSON ED.D (NPI 1760424675) is an individual clinical provider in Ambler, Pennsylvania, licensed in Pennsylvania (PS000299-L) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1760424675

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARY WELTE THOMPSONCredential: ED.D

Location Address400 HOUSTON RDAmbler, PA 19002-3440

Mailing Address400 Houston RdAmbler, PA 19002-3440 · (215) 628-9656

Phone(215) 628-9656

Sole ProprietorNo

Enumeration DateJune 12, 2006

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1760424675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in PA · PS000299-L

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

400 HOUSTON RD, Ambler, PA 19002

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Other Identifiers 1

OtherTH52014PA · Blue Shield

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 Thompson's NPI number?

The NPI number for Mary Thompson is 1760424675. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is Mary Thompson located?

Mary Thompson practices at 400 Houston Rd, Ambler, PA 19002. The listed phone number is (215) 628-9656.

What is Mary Thompson's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Mary Thompson was last updated on July 13, 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.