1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Social Worker
  6. NPI Profile

JOY LAMKA LCSW
NPI 1851455208
Social Worker - Clinical in Portland, OR

Active since December 20, 2006
421 SW OAK ST, SUITE 520, PORTLAND, OR 97204(503) 988-5464 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Joy Lamka Lcsw NPPES

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

JOY LAMKA LCSW (NPI 1851455208) is an individual clinical provider in Portland, Oregon, licensed in Oregon (2410) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1851455208
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJOY LAMKACredential: LCSW
Location Address421 SW OAK ST, SUITE 520Portland, OR 97204-1817
Mailing Address421 Sw Oak St, Suite 520Portland, OR 97204-1817 · (503) 988-5464
Phone(503) 988-5464
Sole ProprietorNo
Enumeration DateDecember 20, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1851455208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in OR · 2410
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

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.

MS. LETICIA MARIA SAINZ M.A.
Counselor
421 SW OAK ST, SUITE 520
PORTLAND, OR 97204
Multnomah County (503) 793-3184
MS. NGA YEN LE RDH
Dental Hygienist
421 SW OAK ST, STE. 210
PORTLAND, OR 97204
Multnomah County (503) 988-7468
JOLYNN MARIE THOMPSON PSS
Health Maintenance Organization
421 SW OAK ST
PORTLAND, OR 97204
Multnomah County (503) 988-5464
MS. MICHELLE LORETTA DESAI MSW
Counselor (Mental Health)
421 SW OAK ST, SUITE 520
PORTLAND, OR 97204
Multnomah County (503) 867-4756
DARIAN FINLEY-GARCIA MSW, QMHA
Counselor (Mental Health)
421 SW OAK ST
PORTLAND, OR 97204
Multnomah County (503) 988-4161
DARLINE HILL
Case Manager/Care Coordinator
421 SW OAK ST
PORTLAND, OR 97204
Multnomah County (503) 988-2489
MS. KAREN KAZZ A ARTIS LPC, LCAT
Counselor (Professional)
421 SW OAK ST, SUITE 520
PORTLAND, OR 97204
Multnomah County (503) 988-3999
KERRI AULT MSW
Case Manager/Care Coordinator
421 SW OAK ST, SUITE 520
PORTLAND, OR 97204
Multnomah County (503) 988-5464

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 Joy Lamka's NPI number?

The NPI number for Joy Lamka is 1851455208. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Where is Joy Lamka located?

Joy Lamka practices at 421 SW Oak St Suite 520, Portland, OR 97204. The listed phone number is (503) 988-5464.

What is Joy Lamka'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 Joy Lamka was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.