MELISSA DAY CARROLL LICSW
NPI 1427404813
Social Worker - Clinical in Vancouver, WA

Q: What is Melissa Carroll's NPI number?

The NPI number for Melissa Carroll is 1427404813. It was assigned to this individual provider in the NPPES registry on May 4, 2016. The provider is also known as Melissa Day Herschback.

Q: What is Melissa Carroll's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Melissa Carroll was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since May 04, 2016PECOS Enrolled

2103 NE 129TH ST STE 101, VANCOUVER, WA 98686(360) 574-9303 Get Directions Write a Review

NPPES record last updated: October 9, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Melissa Day Carroll Licsw NPPES

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

MELISSA DAY CARROLL LICSW (NPI 1427404813) is an individual clinical provider in Vancouver, Washington, licensed in Washington (LW61028028) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1427404813

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMELISSA DAY CARROLLCredential: LICSW

Location Address2103 NE 129TH ST STE 101Vancouver, WA 98686-3270

Mailing Address9708 Ne 26th PlVancouver, WA 98665-5733 · (360) 574-9303

Phone(360) 574-9303

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateMay 4, 2016

Last NPPES UpdateOctober 9, 2025

NPPES CertifiedOctober 9, 2025

✔ NPI 1427404813 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 · LW61028028

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.

2103 NE 129TH ST STE 101, Vancouver, WA 98686

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Other Names 1

Former Name (1)Melissa Day Herschback

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Regence BlueCross BlueShield of Oregon.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melissa Day Carroll Licsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8123599685

PECOS Enrollment IDI20260604004266

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98686 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 13

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)