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HALEY MARIE ATHERTON LCSW
NPI 1114207909
Counselor - Mental Health in Hillsboro, OR

Active since August 24, 2011PECOS EnrolledAccepts Medicare Assignment
447 SE BASELINE, HILLSBORO, OR 97124(503) 640-4222(503) 640-0334 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Haley Marie Atherton Lcsw NPPES

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

HALEY MARIE ATHERTON LCSW (NPI 1114207909) is an individual mental health provider in Hillsboro, Oregon and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1114207909
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameHALEY MARIE ATHERTONCredential: LCSW
Location Address447 SE BASELINEHillsboro, OR 97124-4103
Mailing Address14194 Sw Barrows Rd, Unit 3Tigard, OR 97223 · (575) 640-2119 · Fax (503) 640-0334
Phone(503) 640-4222
Fax(503) 640-0334
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 24, 2011
Last NPPES UpdateJune 30, 2026
NPPES CertifiedJune 30, 2026
✔ NPI 1114207909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X
447 SE BASELINE, Hillsboro, OR 97124
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BridgeSpan Health Company, PacificSource Health Plans 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

Haley Marie Atherton Lcsw 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 ID1153794730
PECOS Enrollment IDI20230301001780
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 Reassignments

2

Medicare enrollment records show Haley Atherton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Professional Services
15 mi
General Practice
3181 SW SAM JACKSON PARK RD
Portland, OR 97239
  • Reassigned Medicare billing, Oregon enrollment
  • 2,212 clinicians in this Medicare group
NPI 1376709535 (503) 494-8311
Brightside Medical Of Michigan PC
537 mi
Psychiatry
5214F DIAMOND HEIGHTS BLVD # 3422
San Francisco, CA 94131
  • Reassigned Medicare billing, Oregon enrollment
  • 9 clinicians in this Medicare group
NPI 1144800350 (415) 360-3348

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 Haley Atherton's NPI number?

The NPI number for Haley Atherton is 1114207909. It was assigned to this individual provider in the NPPES registry on August 24, 2011.

Where is Haley Atherton located?

Haley Atherton practices at 447 SE Baseline, Hillsboro, OR 97124. The listed phone number is (503) 640-4222.

What is Haley Atherton's specialty?

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

Is Haley Atherton enrolled in Medicare?

Yes. Haley Atherton 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 organizations bill Medicare for Haley Atherton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Haley Atherton reassigns Medicare benefits to 2 organizations: University Professional Services (Portland, OR) and Brightside Medical Of Michigan PC (San Francisco, CA). Each 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 Haley Atherton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Haley Atherton accept?

Health plans from Anthem Blue Cross and Blue Shield, BridgeSpan Health Company, PacificSource Health Plans and Regence BlueCross BlueShield of Oregon list Haley Atherton 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 Haley Atherton was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.