ARVENELLE CHAMBERS (MSW, LCSW) – Mental Health Counselor, NPI 1295899714

ARVENELLE CHAMBERS (MSW, LCSW) is a healthcare provider. based in Portland, Oregon. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials MSW, LCSW. They hold a License No. L2961 (OR). The NPI Number for ARVENELLE CHAMBERS (MSW, LCSW) is 1295899714

Main info

Female
35 Years Of Experience
Accepts Medicare Assignment
Name
ARVENELLE CHAMBERS (MSW, LCSW)
NPI
1295899714
Phone
(503) 331-2438
Address
421 SW OAK ST
Enumeration Date
20 December 2006
Last Update Date
11 September 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5039883601
Graduation Year
1991 (35 years ago)
PAC ID
3072985225
Group Practice PAC ID
6608771787
Professional Enrollment ID
I20230216000294
Address ID
OR972363134PO12710DIVI301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Digital endpointsOther names

1,405 CLINICAL SOCIAL WORKER in OR

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Provider Addresses for ARVENELLE CHAMBERS (MSW, LCSW)

  • Lincoln Building, 421, Southwest Oak Street, Portland Downtown, Portland, Metro, Multnomah County, Oregon, 97204, United States

    SUITE 520

    PORTLAND, OR 972041817

    Phone: (503) 331-2438

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2023-02-16

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20230216000294IClinical Social WorkerORTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 97204)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6608771787View full group profile
NameSpecialtyState
Nurse PractitionerOR
-OR
Physician AssistantOR
Clinical PsychologistOR
-OR
Family PracticeOR
Clinical Social WorkerOR
Nurse PractitionerWA
Family PracticeOR
-OR

Reviews

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Frequently asked questions

What unique ID ties claims to ARVENELLE CHAMBERS (MSW, LCSW)?
NPI 1295899714 is assigned to ARVENELLE CHAMBERS (MSW, LCSW) under the national enumeration system.
Is ARVENELLE CHAMBERS (MSW, LCSW) active in the national directory?
ARVENELLE CHAMBERS (MSW, LCSW)'s public NPI profile is in an active state.
What field does ARVENELLE CHAMBERS (MSW, LCSW) work in?
You can think of ARVENELLE CHAMBERS (MSW, LCSW) as practicing within Mental Health Counselor. Clinical services aligned with this taxonomy classification.
Does ARVENELLE CHAMBERS (MSW, LCSW) practice in Oregon?
You will see Portland, Oregon on file for ARVENELLE CHAMBERS (MSW, LCSW) alongside any extra practice locations.
What if Portland, Oregon seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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