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MS. NANCY RAY LAPPETITO BA
NPI 1538478490
Social Worker - Clinical in Seattle, WA

Active since September 27, 2010PECOS Enrolled
119 1ST AVE S, SEATTLE, WA 98104(603) 254-4963 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 3, 2026, Sep 12, 2022 (2 updates tracked since 2022).

About Ms. Nancy Ray Lappetito Ba NPPES

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

MS. NANCY RAY LAPPETITO BA (NPI 1538478490) is an individual clinical provider in Seattle, Washington, licensed in Washington (SWI.LW.70045153) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1538478490
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. NANCY RAY LAPPETITOCredential: BA
Location Address119 1ST AVE SSeattle, WA 98104-3416
Mailing Address119 1st Ave SSeattle, WA 98104-3416
Phone(603) 254-4963
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateSeptember 27, 2010
Last NPPES UpdateAugust 3, 20262 updates tracked since enumeration
NPPES CertifiedAugust 3, 2026
✔ NPI 1538478490 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 · SWI.LW.70045153
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.
119 1ST AVE S, Seattle, WA 98104
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Nancy Ray Lappetito Ba is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5193283786
PECOS Enrollment IDI20260813004417
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 Nancy Lappetito reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Therapeutic Health Services
0.9 mi
Methadone
1300 SPRING ST
Seattle, WA 98104
  • Reassigned Medicare billing, Washington enrollment
  • 26 clinicians in this Medicare group
NPI 1598201568 (206) 323-0930

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 98104 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 $63.67 – $189.37
Typical copayment $0.00 (range $15.91 – $47.34)
Most-billed visit code NA
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
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 2

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

NANCY LAPPETITO PSYCHOTHERAPY
Counselor (Mental Health)
119 1ST AVE S
SEATTLE, WA 98104
King County (603) 254-4963
AMIEE BURTOFT LMHCA
Counselor (Mental Health)
119 1ST AVE S, SUITE 360
SEATTLE, WA 98104
King County (206) 225-8828

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 Nancy Lappetito's NPI number?

The NPI number for Nancy Lappetito is 1538478490. It was assigned to this individual provider in the NPPES registry on September 27, 2010.

Where is Nancy Lappetito located?

Nancy Lappetito practices at 119 1st Ave S, Seattle, WA 98104. The listed phone number is (603) 254-4963.

What is Nancy Lappetito's specialty?

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

Is Nancy Lappetito enrolled in Medicare?

Yes. Nancy Lappetito is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nancy Lappetito's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Lappetito reassigns Medicare benefits to Therapeutic Health Services (Seattle, 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 Nancy Lappetito's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nancy Lappetito accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Nancy Lappetito 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 Nancy Lappetito was last updated on August 3, 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.