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TIMOTHY M OBRIEN LMHC
NPI 1508968637
Counselor - Mental Health in Vancouver, WA

Active since September 01, 2006PECOS EnrolledAccepts Medicare Assignment
2103 NE 129TH ST STE 101, VANCOUVER, WA 98686(360) 574-9303(360) 574-9311 Get Directions Write a Review

NPPES record last updated: August 18, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 18, 2026, Jan 3, 2024 (2 updates tracked since 2024).

About Timothy M Obrien Lmhc NPPES

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

TIMOTHY M OBRIEN LMHC (NPI 1508968637) is an individual mental health provider in Vancouver, Washington, licensed in Washington (LH60498114) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Bozeman Health Deaconess Hospital, and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1508968637
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameTIMOTHY M OBRIENCredential: LMHC
Location Address2103 NE 129TH ST STE 101Vancouver, WA 98686-3270
Mailing Address2103 Ne 129th St Ste 101Vancouver, WA 98686-3270 · (360) 574-9303 · Fax (360) 574-9311
Phone(360) 574-9303
Fax(360) 574-9311
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateSeptember 1, 2006
Last NPPES UpdateAugust 18, 20262 updates tracked since enumeration
NPPES CertifiedAugust 18, 2026
✔ NPI 1508968637 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Licenses✔ Licensed in WA · LH60498114✔ Licensed in OR · C5984
2103 NE 129TH ST STE 101, Vancouver, WA 98686
Open in Google Maps ↗

Secondary Practice Location 1

Location 13500 NE M L King Blvd Ste 200Portland, OR 97212-2093 · Phone (503) 327-8205

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Timothy M Obrien Lmhc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2264914993
PECOS Enrollment IDI20260303002741
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 Timothy Obrien reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Western Psychological And Counseling Services LLC
4.6 mi
Clinical
7507 NE 51ST ST
Vancouver, WA 98662
  • Reassigned Medicare billing, Washington and Oregon enrollments
  • Also billed through NPI 1912008178 (Oregon)
  • 225 clinicians in this Medicare group
NPI 1629345731 (360) 906-1190

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Bozeman Health Deaconess Hospital

Acute Care Hospitals · Bozeman, MT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270057
Location915 Highland Blvd Suite 3310Bozeman, MT 59715 · Gallatin County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 14

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

MRS. KATHERINE M. HAM LPC, LMHC, NBCC
Counselor (Mental Health)
2103 NE 129TH ST STE 101
VANCOUVER, WA 98686
Clark County (360) 574-9303
ELIZABETH LOVING LCSW
Social Worker (Clinical)
2103 NE 129TH ST STE 101
VANCOUVER, WA 98686
Clark County (999) 999-9999
MARY CATHERINE FLEMING LICSW
Social Worker (Clinical)
2103 NE 129TH ST STE 101
VANCOUVER, WA 98686
Clark County (360) 574-9303
JANET L HARPER LMHC
Counselor (Mental Health)
2103 NE 129TH ST STE 101
VANCOUVER, WA 98686
Clark County (360) 906-1190
CAMAY SUE ROONEY PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
2103 NE 129TH ST STE 101
VANCOUVER, WA 98686
Clark County (360) 803-7056
MARETH CHROMEY LMHC
Counselor (Mental Health)
2103 NE 129TH ST STE 101
VANCOUVER, WA 98686
Clark County (360) 574-9303
KIMBERLIN SANTOS LCSW
Social Worker (Clinical)
2103 NE 129TH ST STE 101
VANCOUVER, WA 98686
Clark County (360) 574-9303
MELISSA DAY CARROLL LICSW
Social Worker (Clinical)
2103 NE 129TH ST STE 101
VANCOUVER, WA 98686
Clark County (360) 574-9303

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 Timothy Obrien's NPI number?

The NPI number for Timothy Obrien is 1508968637. It was assigned to this individual provider in the NPPES registry on September 1, 2006.

Where is Timothy Obrien located?

Timothy Obrien practices at 2103 NE 129th St Ste 101, Vancouver, WA 98686. The listed phone number is (360) 574-9303.

What is Timothy Obrien's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Timothy Obrien enrolled in Medicare?

Yes. Timothy Obrien is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Timothy Obrien's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Obrien reassigns Medicare benefits to Western Psychological And Counseling Services LLC (Vancouver, 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 Timothy Obrien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Timothy Obrien accept?

Health plans from BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan and 1 other insurer list Timothy Obrien 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.

Is Timothy Obrien affiliated with any hospitals?

According to CMS data, Timothy Obrien is affiliated with Bozeman Health Deaconess Hospital.

When was this NPI record last updated?

The NPPES record for Timothy Obrien was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.