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ABIGALE ELIZABETH WALKER MHC-LP
NPI 1205525755
Counselor - Mental Health in Massapequa, NY

Active since May 02, 2023PECOS Enrolled
15 FRANCINE DR N, MASSAPEQUA, NY 11758(718) 928-8905(718) 360-0215 Get Directions Write a Review

NPPES record last updated: May 2, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Abigale Elizabeth Walker Mhc-lp NPPES

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

ABIGALE ELIZABETH WALKER MHC-LP (NPI 1205525755) is an individual mental health provider in Massapequa, New York and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205525755
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameABIGALE ELIZABETH WALKERCredential: MHC-LP
Location Address15 FRANCINE DR NMassapequa, NY 11758-3617
Mailing Address15 Francine Dr NMassapequa, NY 11758-3617 · (718) 928-8905 · Fax (718) 360-0215
Phone(718) 928-8905
Fax(718) 360-0215
Sole ProprietorYes
Enumeration DateMay 2, 2023
NPPES CertifiedMay 2, 2023
✔ NPI 1205525755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
15 FRANCINE DR N, Massapequa, NY 11758
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Abigale Elizabeth Walker Mhc-lp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Abigale Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Torretta Mental Health Counselor PLLC
22 mi
Mental Health
7 SALEM DR
Stony Brook, NY 11790
  • Reassigned Medicare billing, New York enrollment
  • 3 clinicians in this Medicare group
NPI 1619683497 (718) 928-8905

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 Abigale Walker's NPI number?

The NPI number for Abigale Walker is 1205525755. It was assigned to this individual provider in the NPPES registry on May 2, 2023.

Where is Abigale Walker located?

Abigale Walker practices at 15 Francine Dr N, Massapequa, NY 11758. The listed phone number is (718) 928-8905.

What is Abigale Walker's specialty?

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

Is Abigale Walker enrolled in Medicare?

Yes. Abigale Walker is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Abigale Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Abigale Walker reassigns Medicare benefits to Torretta Mental Health Counselor PLLC (Stony Brook, NY). 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 Abigale Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Abigale Walker accept?

Health plans from Oscar Health list Abigale Walker 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 Abigale Walker was last updated on May 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.