MARISSA AHERN LCSW
NPI 1053919456
Social Worker in Huntington, NY

Q: What is Marissa Ahern's NPI number?

The NPI number for Marissa Ahern is 1053919456. It was assigned to this individual provider in the NPPES registry on October 16, 2020.

Q: What is Marissa Ahern's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: Is Marissa Ahern enrolled in Medicare?

No. Marissa Ahern has opted out of Medicare through August 28, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Marissa Ahern was last updated on June 8, 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.

Active since October 16, 2020Opted out of Medicare · through Aug 28, 2026

210 E MAIN ST, HUNTINGTON, NY 11743(917) 409-7255 Get Directions Write a Review

NPPES record last updated: June 8, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 8, 2023, Oct 16, 2020 (2 updates tracked since 2020).

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About Marissa Ahern Lcsw NPPES

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

MARISSA AHERN LCSW (NPI 1053919456) is an individual social worker in Huntington, New York and active in the NPI registry since October 2020. She has opted out of Medicare through August 28, 2026.

NPPES Registry Identity

NPI1053919456

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMARISSA AHERNCredential: LCSW

Location Address210 E MAIN STHuntington, NY 11743-2979

Mailing Address210 E Main StHuntington, NY 11743-2979 · (917) 409-7255

Phone(917) 409-7255

Sole ProprietorYes

Enumeration DateOctober 16, 2020

Last NPPES UpdateJune 8, 20232 updates tracked since enumeration

NPPES CertifiedJune 8, 2023

✔ NPI 1053919456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

210 E MAIN ST, Huntington, NY 11743

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Marissa Ahern Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 28, 2024 through August 28, 2026.

Opt-Out Effective DateAugust 28, 2024

Opt-Out In Effect ThroughAugust 28, 2026Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 9

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

SARAH DISSLER OHLINGER

Dietitian, Registered