QUEST CENTER FOR INTEGRATIVE HEALTH
NPI 1144250168
Counselor - Addiction (Substance Use Disorder) in Portland, OR

Active since July 04, 2006
3231 SE 50TH AVE, PORTLAND, OR 97206(503) 238-5203(503) 238-5202 Get Directions Write a Review

NPPES record last updated: March 2, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 2, 2023, Aug 22, 2020 (2 updates tracked since 2020).

About Quest Center For Integrative Health NPPES

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

QUEST CENTER FOR INTEGRATIVE HEALTH (NPI 1144250168) is a healthcare organization registered as an addiction (substance use disorder) in Portland, Oregon and active in the NPI registry since July 2006. The organization lists Leela Jackie Longson, Credentialing Specialist, as its authorized official.

NPPES Registry Identity

NPI1144250168
Entity TypeOrganization
Primary Taxonomy101YA0400X
Legal Business NamePROJECT QUEST
Location Address3231 SE 50TH AVEPortland, OR 97206-2248
Mailing AddressPo Box 86160Portland, OR 97286-0160 · (503) 238-5203 · Fax (503) 238-5202
Fax(503) 238-5202
Organization SubpartNo
Authorized OfficialLeela Jackie LongsonCredentialing Specialist · (503) 238-5203
Enumeration DateJuly 4, 2006
Last NPPES UpdateMarch 2, 20232 updates tracked since enumeration
NPPES CertifiedMarch 2, 2023
✔ NPI 1144250168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Also ListedPsychologist · Addiction (Substance Use Disorder)Taxonomy 103TA0400X · License 964 (OR)
Also ListedPsychologist · CounselingTaxonomy 103TC1900X · License 1690 (OR), 964 (OR)
Also ListedAcupuncturistTaxonomy 171100000X · License AC00106 (OR)
Also ListedNaturopathTaxonomy 175F00000X · License 0896 (OR)
Also ListedNeuromusculoskeletal Medicine & OMMTaxonomy 204D00000X · License DO19964 (OR)
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License 087006211N6 (OR)
3231 SE 50TH AVE, Portland, OR 97206

Other Names 1

Doing Business AsQuest Center For Integrative Health

Other Identifiers 6

Medicaid223347OR
Medicaid150591OR
Medicaid298940OR
Medicaid240090OR
Medicaid083373OR
Medicaid028298OR

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Quest Center For Integrative Health is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Quest Center For Integrative Health, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 9 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 4

Clinical Social Worker5
Mental Health Counselor3
Marriage and Family Therapist1
Nurse Practitioner1

Clinicians, nearest first (10)

Mental Health Counselor
NPI 1922518471
3231 SE 50TH AVE
Portland, OR 97206
(503) 238-5203
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1154698637
3231 SE 50TH AVE
Portland, OR 97206
(503) 238-5203
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1003908120
736 SE 60TH AVE
Portland, OR 97215
(971) 645-4009
✔ PECOS✔ Accepts Medicare1.4 mi
Clinical Social Worker
NPI 1386165199
2901 E BURNSIDE ST
Portland, OR 97214
(503) 238-5203
✔ PECOS2.0 mi
Clinical Social Worker
NPI 1417443318
2901 E BURNSIDE ST
Portland, OR 97214
(503) 238-5203
✔ PECOS✔ Accepts Medicare2.0 mi
Mental Health Counselor
NPI 1366960726
2901 E BURNSIDE ST
Portland, OR 97214
(503) 238-5203
✔ PECOS2.0 mi
Marriage and Family Therapist
NPI 1760557854
4050 NE BROADWAY ST
Portland, OR 97232
(503) 754-8802
✔ PECOS✔ Accepts Medicare2.5 mi
Clinical Social Worker
NPI 1083903215
1027 E BURNSIDE ST
Portland, OR 97214
(503) 239-8400
✔ PECOS✔ Accepts Medicare2.7 mi
Clinical Social Worker
NPI 1972014140
17720 NE HALSEY ST STE B
Portland, OR 97230
(503) 654-7654
✔ PECOS✔ Accepts Medicare6.8 mi
Mental Health Counselor
NPI 1326637802
195 N GRANT AVE STE 250
Columbus, OH 43215
(440) 260-8300
✔ PECOS✔ Accepts Medicare2,031 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Project Quest's NPI number?

The NPI number for Project Quest is 1144250168. It was assigned to this organization in the NPPES registry on July 4, 2006. The provider is doing business as Quest Center For Integrative Health.

Where is Project Quest located?

Project Quest is located at 3231 SE 50th Ave, Portland, OR 97206. The listed phone number is (503) 238-5203.

What is Project Quest's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Project Quest enrolled in Medicare?

Yes. Project Quest is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Project Quest?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 4 Medicare specialties reassign their Medicare billing to Project Quest. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Clinical Social Worker (5), Mental Health Counselor (3) and Marriage and Family Therapist (1). Of these, 2 practice at this address and 9 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Project Quest accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., Providence Health Plan and Regence BlueCross BlueShield of Oregon list Project Quest as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Project Quest was last updated on March 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.