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RACHELLE LEE DILLAMAN LICSW
NPI 1558105155
Social Worker - Clinical in Oak Harbor, WA

Active since June 19, 2024PECOS EnrolledAccepts Medicare Assignment
275 SE CABOT DR STE B101, OAK HARBOR, WA 98277(360) 672-0221 Get Directions Write a Review

NPPES record last updated: June 19, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Rachelle Lee Dillaman Licsw NPPES

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

RACHELLE LEE DILLAMAN LICSW (NPI 1558105155) is an individual clinical provider in Oak Harbor, Washington, licensed in Washington (61485906) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1558105155
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameRACHELLE LEE DILLAMANCredential: LICSW
Location Address275 SE CABOT DR STE B101Oak Harbor, WA 98277-3740
Mailing Address2154 Crosswoods CirOak Harbor, WA 98277-8862 · (360) 672-0221
Phone(360) 672-0221
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJune 19, 2024
NPPES CertifiedJune 19, 2024
✔ NPI 1558105155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in WA · 61485906
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.
275 SE CABOT DR STE B101, Oak Harbor, WA 98277
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Rachelle Lee Dillaman Licsw 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 ID3072057835
PECOS Enrollment IDI20240703002020
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 Rachelle Dillaman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Whidbey Island Public Hospital District
Same address
Family Medicine
275 SE CABOT DR, SUITE B101
Oak Harbor, WA 98277
  • Reassigned Medicare billing, Washington enrollment
  • 142 clinicians in this Medicare group
NPI 1184615627 (360) 679-4121

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 98277 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.

Other Providers at the Same Location NPPES 6

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

AMY ANN WALCHENBACH ARNP, CFNP
Nurse Practitioner (Family)
275 SE CABOT DR STE B101
OAK HARBOR, WA 98277
Island County (360) 675-6648
MORGAN M MARKLE PA-C
Physician Assistant
275 SE CABOT DR STE B101
OAK HARBOR, WA 98277
Island County (360) 675-6648
MR. JAMES JOSEPH JACOWSKI III ARNP
Nurse Practitioner (Family)
275 SE CABOT DR STE B101
OAK HARBOR, WA 98277
Island County (360) 675-6648
TERRENCE C. WONG MD
Internal Medicine (Interventional Cardiology)
275 SE CABOT DR STE B101
OAK HARBOR, WA 98277
Island County (360) 246-4752
WHIDBEY ISLAND PUBLIC HOSPITAL DISTRICT
Clinic/Center (Rural Health)
275 SE CABOT DR STE B101
OAK HARBOR, WA 98277
Island County (360) 675-6648
MARE PALLERINE DNP, ARNP, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
275 SE CABOT DR STE B101
OAK HARBOR, WA 98277
Island County (603) 675-6648

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 Rachelle Dillaman's NPI number?

The NPI number for Rachelle Dillaman is 1558105155. It was assigned to this individual provider in the NPPES registry on June 19, 2024.

Where is Rachelle Dillaman located?

Rachelle Dillaman practices at 275 SE Cabot Dr Ste B101, Oak Harbor, WA 98277. The listed phone number is (360) 672-0221.

What is Rachelle Dillaman's specialty?

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

Is Rachelle Dillaman enrolled in Medicare?

Yes. Rachelle Dillaman 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 Rachelle Dillaman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachelle Dillaman reassigns Medicare benefits to Whidbey Island Public Hospital District (Oak Harbor, 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 Rachelle Dillaman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachelle Dillaman accept?

Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Rachelle Dillaman 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 Rachelle Dillaman was last updated on June 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.