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OLIVER BIRCHWOOD-GLOVER LCSW
NPI 1013116193
Social Worker - Clinical in Walla Walla, WA

Active since July 17, 2007PECOS Enrolled
409 E SUMACH ST STE 4, WALLA WALLA, WA 99362(509) 540-4090 Get Directions Write a Review

NPPES record last updated: November 8, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Oliver Birchwood-glover Lcsw NPPES

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

OLIVER BIRCHWOOD-GLOVER LCSW (NPI 1013116193) is an individual clinical provider in Walla Walla, Washington, licensed in Colorado (LCSW - 992649) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1013116193
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameOLIVER BIRCHWOOD-GLOVERCredential: LCSW
Location Address409 E SUMACH ST STE 4Walla Walla, WA 99362
Mailing Address13 1/2 E Main St, Suite 214Walla Walla, WA 99362-1950 · (509) 525-1750 · Fax (509) 525-1606
Phone(509) 540-4090
Sole ProprietorYes
Medical School CMSOtherGraduated 1993
Enumeration DateJuly 17, 2007
Last NPPES UpdateNovember 8, 2018
✔ NPI 1013116193 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 CO · LCSW - 992649
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 ListedSocial WorkerTaxonomy 104100000X
409 E SUMACH ST STE 4, Walla Walla, WA 99362
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Secondary Practice Locations 2

Location 113 1/2 E Main St, Suite 214Walla Walla, WA 99362-1950 · Phone (509) 525-1750 · Fax (509) 525-1606
Location 2534 S 3rd Ave Apt 101Walla Walla, WA 99362-2712 · Phone (509) 525-0704

Other Identifiers 1

Medicaid2010913WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oliver Birchwood-glover Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3274624598
PECOS Enrollment IDI20260728005052
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Oliver Birchwood-glover reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Blu Orchard Therapy Of Washington
229 mi
Mental Health
1800 COOPER POINT RD SW STE 22
Olympia, WA 98502
  • Reassigned Medicare billing, Washington enrollment
  • 5 clinicians in this Medicare group
NPI 1760217707 (801) 824-2421

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99362 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $57.27 – $172.80
Typical copayment $0.00 (range $14.31 – $43.20)
Most-billed visit code NA
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Oliver Birchwood-glover's NPI number?

The NPI number for Oliver Birchwood-glover is 1013116193. It was assigned to this individual provider in the NPPES registry on July 17, 2007.

Where is Oliver Birchwood-glover located?

Oliver Birchwood-glover practices at 409 E Sumach St Ste 4, Walla Walla, WA 99362. The listed phone number is (509) 540-4090.

What is Oliver Birchwood-glover's specialty?

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

Is Oliver Birchwood-glover enrolled in Medicare?

Yes. Oliver Birchwood-glover is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Oliver Birchwood-glover's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oliver Birchwood-glover reassigns Medicare benefits to Blu Orchard Therapy Of Washington (Olympia, WA). The 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 Oliver Birchwood-glover's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Oliver Birchwood-glover accept?

Health plans from Ambetter Health list Oliver Birchwood-glover 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 Oliver Birchwood-glover was last updated on November 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.