GREGORY CZAR PHD
NPI 1376707042
Psychologist - Clinical in Lake Oswego, OR

Q: What is Gregory Czar's NPI number?

The NPI number for Gregory Czar is 1376707042. It was assigned to this individual provider in the NPPES registry on July 11, 2008.

Q: What is Gregory Czar'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 Gregory Czar was last updated on July 11, 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 July 11, 2008

15100 BOONES FERRY RD, SUITE 850C, LAKE OSWEGO, OR 97035(503) 539-1547 Get Directions Write a Review

NPPES record last updated: July 11, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Gregory Czar Phd NPPES

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

GREGORY CZAR PHD (NPI 1376707042) is an individual clinical provider in Lake Oswego, Oregon, licensed in Oregon (1579) and active in the NPI registry since July 2008.

NPPES Registry Identity

NPI1376707042

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameGREGORY CZARCredential: PHD

Location Address15100 BOONES FERRY RD, SUITE 850CLake Oswego, OR 97035-3469

Mailing Address15100 Boones Ferry Rd, Suite 850cLake Oswego, OR 97035-3469 · (503) 539-1547

Phone(503) 539-1547

Sole ProprietorYes

Enumeration DateJuly 11, 2008

✔ NPI 1376707042 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 · 1579

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.

15100 BOONES FERRY RD, Lake Oswego, OR 97035

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Other Providers at the Same Location NPPES 13

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

MITCH ELOVITZ, LPC, LLC

Counselor (Professional)

15100 BOONES FERRY RD
LAKE OSWEGO, OR 97035

Clackamas County (503) 804-3063

MS. LISA A LIEBERMAN MSW

Social Worker (Clinical)

15100 BOONES FERRY RD, SUITE 750A
LAKE OSWEGO, OR 97035

Clackamas County (503) 697-5956

SUSAN JILL HAZEL PMHNP

Nurse Practitioner (Psychiatric/Mental Health)

15100 BOONES FERRY RD, #700
LAKE OSWEGO, OR 97035

Clackamas County (503) 330-5092

RUTH ELAINE LAMB

Counselor (Mental Health)

15100 BOONES FERRY RD
LAKE OSWEGO, OR 97035

Clackamas County (503) 469-1585

MRS. NATALIE KATHARINE HARPER MA, CADC I

Counselor (Mental Health)

15100 BOONES FERRY RD, 800C
LAKE OSWEGO, OR 97035

Clackamas County (503) 707-0808

MRS. JOAN MARY HARDY L.P.C.

Counselor (Professional)

15100 BOONES FERRY RD, 750A
LAKE OSWEGO, OR 97035

Clackamas County (503) 317-5952

DR. BETH HOOVER LANGHORST PH.D.

Psychologist (Clinical)

15100 BOONES FERRY RD, SUITE 800A
LAKE OSWEGO, OR 97035

Clackamas County (503) 705-2465

MS. AMY HOLBROOK LCSW

Social Worker (Clinical)

15100 BOONES FERRY RD, STE 700
LAKE OSWEGO, OR 97035

Clackamas County (503) 699-9439

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 Gregory Czar's NPI number?

The NPI number for Gregory Czar is 1376707042. It was assigned to this individual provider in the NPPES registry on July 11, 2008.

Where is Gregory Czar located?

Gregory Czar practices at 15100 Boones Ferry Rd Suite 850C, Lake Oswego, OR 97035. The listed phone number is (503) 539-1547.

What is Gregory Czar'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 Gregory Czar was last updated on July 11, 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.