DR. MARY DUFFY PHD
NPI 1952116147
Psychologist - Clinical in White City, OR

Q: What is Mary Duffy's NPI number?

The NPI number for Mary Duffy is 1952116147. It was assigned to this individual provider in the NPPES registry on February 12, 2025.

Q: What is Mary Duffy'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 Duffy was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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 February 12, 2025

8495 CRATER LAKE HWY, WHITE CITY, OR 97503(541) 826-2111 Get Directions Write a Review

NPPES record last updated: February 12, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Mary Duffy Phd NPPES

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

DR. MARY DUFFY PHD (NPI 1952116147) is an individual clinical provider in White City, Oregon, licensed in Oregon (3976) and active in the NPI registry since February 2025.

NPPES Registry Identity

NPI1952116147

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARY DUFFYCredential: PHD

Location Address8495 CRATER LAKE HWYWhite City, OR 97503-3011

Mailing Address651 Fair Oaks Ave Apt 312Ashland, OR 97520-9190 · (860) 986-1414

Phone(541) 826-2111

Sole ProprietorNo

Enumeration DateFebruary 12, 2025

NPPES CertifiedFebruary 12, 2025

✔ NPI 1952116147 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 OR · 3976

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.

8495 CRATER LAKE HWY, White City, OR 97503

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Other Providers at the Same Location NPPES 20

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

ADRIAN ANTHONY GARIBAY

Registered Nurse

8495 CRATER LAKE HWY
WHITE CITY, OR 97503

Jackson County (541) 826-2111

KANDICE DRAAYER RN

Registered Nurse (Psychiatric/Mental Health, Adult)

8495 CRATER LAKE HWY
WHITE CITY, OR 97503

Jackson County (541) 826-2111

WHITE CITY VAMC

General Acute Care Hospital

8495 CRATER LAKE HWY, VA SORCC
WHITE CITY, OR 97503

Jackson County (702) 341-3164

MR. KEVIN LEONARD WILLIAMS MSW, LCSW

Social Worker (Clinical)

8495 CRATER LAKE HWY
WHITE CITY, OR 97503

Jackson County (541) 826-2111

DR. ERIC GUSTAFSON PHARM.D.

Pharmacist

8495 CRATER LAKE HWY
WHITE CITY, OR 97503

Jackson County (541) 826-2111

LYN WAYNE SHEPERD

Registered Nurse

8495 CRATER LAKE HWY
WHITE CITY, OR 97503

Jackson County (541) 826-2111

JEAN EILEEN MOUNT

Nurse Practitioner (Adult Health)

8495 CRATER LAKE HWY
WHITE CITY, OR 97503

Jackson County (541) 826-2111

MR. MICHAEL JOHN OMALLEY M.S., LPC, LMHC

Counselor (Mental Health)

8495 CRATER LAKE HWY
WHITE CITY, OR 97503

Jackson County (541) 826-2111

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 Duffy's NPI number?

The NPI number for Mary Duffy is 1952116147. It was assigned to this individual provider in the NPPES registry on February 12, 2025.

Where is Mary Duffy located?

Mary Duffy practices at 8495 Crater Lake Hwy, White City, OR 97503. The listed phone number is (541) 826-2111.

What is Mary Duffy'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 Duffy was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.