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TRISS FIFER PC
NPI 1144450156
Social Worker - Clinical in Portland, OR

Active since July 24, 2009
833 SW 11TH AVE, SUITE 913, PORTLAND, OR 97205(503) 222-2420(503) 222-5395 Get Directions Write a Review

NPPES record last updated: July 24, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Triss Fifer Pc NPPES

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

TRISS FIFER PC (NPI 1144450156) is a healthcare organization registered as a clinical in Portland, Oregon and active in the NPI registry since July 2009. The organization lists Triss A. Fifer, President, as its authorized official.

NPPES Registry Identity

NPI1144450156
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameTRISS FIFER PC
Location Address833 SW 11TH AVE, SUITE 913Portland, OR 97205-2123
Mailing Address833 Sw 11th Ave, Suite 913Portland, OR 97205-2123 · (503) 222-2420 · Fax (503) 222-5395
Phone(503) 222-2420
Fax(503) 222-5395
Organization SubpartNo
Authorized OfficialTriss A. FiferPresident · (503) 222-2420
Enumeration DateJuly 24, 2009
✔ NPI 1144450156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in OR · 1698
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
833 SW 11TH AVE, Portland, OR 97205
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

DR. LINDA WOOD MILLER PH.D.
Psychologist (Clinical)
833 SW 11TH AVE, #816
PORTLAND, OR 97205
Multnomah County (503) 706-0880
DR. VINCENT COLASURDO D.M.D.
Dentist (General Practice)
833 SW 11TH AVE, SUITE 723
PORTLAND, OR 97205
Multnomah County (503) 223-7661
SUSAN SACCOMANNO ND LAC INC
Naturopath
833 SW 11TH AVE, SUITE #1018
PORTLAND, OR 97205
Multnomah County (503) 224-2525
RONNI BATTERMAN LCSW
Social Worker (Clinical)
833 SW 11TH AVE, 612
PORTLAND, OR 97205
Multnomah County (503) 221-1890
DR. MARTHA ELIZABETH RICH DMD
Dentist
833 SW 11TH AVE, STE 405
PORTLAND, OR 97205
Multnomah County (503) 228-6870
MS. BEVERLY SCHWARTZ LCSW
Social Worker (Clinical)
833 SW 11TH AVE, SUITE 320
PORTLAND, OR 97205
Multnomah County (503) 227-5692
THE TMJ CLINIC, PC
Dentist
833 SW 11TH AVE, SUITE 810
PORTLAND, OR 97205
Multnomah County (503) 241-7353
LISA KAKISHITA DMD LLC
Dentist (General Practice)
833 SW 11TH AVE, #414
PORTLAND, OR 97205
Multnomah County (503) 221-9439

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 Triss Fifer PC's NPI number?

The NPI number for Triss Fifer PC is 1144450156. It was assigned to this organization in the NPPES registry on July 24, 2009.

Where is Triss Fifer PC located?

Triss Fifer PC is located at 833 SW 11th Ave Suite 913, Portland, OR 97205. The listed phone number is (503) 222-2420.

What is Triss Fifer PC's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Triss Fifer PC was last updated on July 24, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.