DR. MARY P. RIDDLE PH.D.
NPI 1588840524
Psychologist - Clinical in State College, PA

Q: What is Mary Riddle's NPI number?

The NPI number for Mary Riddle is 1588840524. It was assigned to this individual provider in the NPPES registry on January 20, 2008.

Q: What is Mary Riddle'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 Riddle was last updated on January 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 January 20, 2008

712 CORNWALL RD, STATE COLLEGE, PA 16803(212) 643-0939 Get Directions Write a Review

NPPES record last updated: January 20, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Mary P. Riddle Ph.d. NPPES

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

DR. MARY P. RIDDLE PH.D. (NPI 1588840524) is an individual clinical provider in State College, Pennsylvania, licensed in Pennsylvania (PS016040) and active in the NPI registry since January 2008.

NPPES Registry Identity

NPI1588840524

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARY P. RIDDLECredential: PH.D.

Location Address712 CORNWALL RDState College, PA 16803-1427

Mailing Address712 Cornwall RdState College, PA 16803-1427 · (212) 643-0939

Phone(212) 643-0939

Sole ProprietorYes

Enumeration DateJanuary 20, 2008

✔ NPI 1588840524 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 · PS016040

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.

712 CORNWALL RD, State College, PA 16803

Open in Google Maps ↗

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 Riddle's NPI number?

The NPI number for Mary Riddle is 1588840524. It was assigned to this individual provider in the NPPES registry on January 20, 2008.

Where is Mary Riddle located?

Mary Riddle practices at 712 Cornwall Rd, State College, PA 16803. The listed phone number is (212) 643-0939.

What is Mary Riddle'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 Riddle was last updated on January 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.