MICHELLE ATALLAH LCSW
NPI 1639540347
Social Worker in Amherst, NY

Q: What is Michelle Atallah's NPI number?

The NPI number for Michelle Atallah is 1639540347. It was assigned to this individual provider in the NPPES registry on October 8, 2015. The provider is also known as Michelle Atallah Lcsw.

Q: What is Michelle Atallah's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Michelle Atallah was last updated on June 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 October 08, 2015PECOS Enrolled

1416 SWEET HOME RD, AMHERST, NY 14228(716) 249-1483(716) 745-7080 Get Directions Write a Review

NPPES record last updated: June 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 6, 2025, May 27, 2020 (2 updates tracked since 2020).

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About Michelle Atallah Lcsw NPPES

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

MICHELLE ATALLAH LCSW (NPI 1639540347) is an individual social worker in Amherst, New York, licensed in New York (095924-1) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in N Tonawanda.

NPPES Registry Identity

NPI1639540347

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMICHELLE ATALLAHCredential: LCSW

Location Address1416 SWEET HOME RDAmherst, NY 14228-2784

Mailing Address64 Sweethaven CtAmherst, NY 14228-1881 · (716) 602-2751 · Fax (716) 745-8070

Phone(716) 249-1483

Fax(716) 745-7080

Sole ProprietorNo

Enumeration DateOctober 8, 2015

Last NPPES UpdateJune 6, 20252 updates tracked since enumeration

NPPES CertifiedMay 20, 2025

✔ NPI 1639540347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in NY · 095924-1

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.

1416 SWEET HOME RD, Amherst, NY 14228

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Other Names 1

Professional Name (2)Michelle Atallah Lcsw

Secondary Practice Location 1

Location 1908 Niagara Falls Blvd, Suite 208N Tonawanda, NY 14120-2019 · Phone (716) 692-3302 · Fax (716) 213-0935

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)

Michelle Atallah Lcsw 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 Michelle Atallah reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Michelle Atallah Lcsw, P.C.

Same address

Clinical

1416 SWEET HOME RD STE 1
Amherst, NY 14228

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Michelle Atallah Lcsw-PC

NPI 1376130690 (716) 249-1483

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 11

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

DR. ADAM A. WOJNOWSKI AU.D.

Audiologist

1416 SWEET HOME RD, SUITE 09A
AMHERST, NY 14228

Erie County (716) 688-3010

MS. DYLAN ROSE BROGGIO LCSW-R, ACSW

Social Worker (Clinical)

1416 SWEET HOME RD, SUITE 8
AMHERST, NY 14228

Erie County (734) 474-6987

AMY PFEFFER LCSW

Social Worker (Clinical)

1416 SWEET HOME RD, STE 1
AMHERST, NY 14228

Erie County (716) 984-1324

DR. JOSHUA MICHAEL USEN D.O.

Family Medicine

1416 SWEET HOME RD, SUITE 12
AMHERST, NY 14228

Erie County (716) 636-7800

MRS. KATHERINE KEATING MALESKI LCSW

Social Worker (Clinical)

1416 SWEET HOME RD, 3
BUFFALO, NY 14228

Erie County (216) 880-5689

NICOLE N. BROWN LCSW

Social Worker (Clinical)

1416 SWEET HOME RD, SUITE 3
AMHERST, NY 14228

Erie County (917) 674-6742

DR. SHANNON M KING PSYD

Psychologist (Clinical)

1416 SWEET HOME RD
AMHERST, NY 14228

Erie County (716) 867-5301

MRS. JILL ANN GILLAN-VAVRECK LMT

Massage Therapist

1416 SWEET HOME RD, SUITE 7
AMHERST, NY 14228

Erie County (716) 450-7023

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 Michelle Atallah's NPI number?

The NPI number for Michelle Atallah is 1639540347. It was assigned to this individual provider in the NPPES registry on October 8, 2015. The provider is also known as Michelle Atallah Lcsw.

Where is Michelle Atallah located?

Michelle Atallah practices at 1416 Sweet Home Rd, Amherst, NY 14228. The listed phone number is (716) 249-1483.

What is Michelle Atallah's specialty?

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

Is Michelle Atallah enrolled in Medicare?

Yes. Michelle Atallah is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michelle Atallah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Atallah reassigns Medicare benefits to Michelle Atallah Lcsw, P.C. (Amherst, 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 Michelle Atallah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michelle Atallah accept?

Health plans from Oscar Health list Michelle Atallah 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 Michelle Atallah was last updated on June 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.