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NANCY JOY MENDOZA WAGNER
NPI 1336717057
Counselor - Mental Health in Tonawanda, NY

Active since June 17, 2021PECOS EnrolledAccepts Medicare Assignment
1370 NIAGARA FALLS BLVD, TONAWANDA, NY 14150(716) 833-3792 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 11, 2026, Jun 18, 2021 (2 updates tracked since 2021).

About Nancy Joy Mendoza Wagner NPPES

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

NANCY JOY MENDOZA WAGNER (NPI 1336717057) is an individual mental health provider in Tonawanda, New York, licensed in New York (018276) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1336717057
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameNANCY JOY MENDOZA WAGNER
Location Address1370 NIAGARA FALLS BLVDTonawanda, NY 14150-8431
Mailing Address55 Dodge RdGetzville, NY 14068-1205 · (716) 831-2700
Phone(716) 833-3792
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJune 17, 2021
Last NPPES UpdateAugust 11, 20262 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1336717057 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · 018276
1370 NIAGARA FALLS BLVD, Tonawanda, NY 14150
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nancy Joy Mendoza Wagner is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7911466123
PECOS Enrollment IDI20260827005155
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 Joy Wagner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Horizon Health Services Inc
2.7 mi
Community/Behavioral Health
55 DODGE RD
Getzville, NY 14068
  • Reassigned Medicare billing, New York enrollment
  • 170 clinicians in this Medicare group
NPI 1043387152 (716) 831-2700

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 20

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

COURTENEY PEYTON BAILEY
Counselor
1370 NIAGARA FALLS BLVD
TONAWANDA, NY 14150
Erie County (716) 833-3792
MS. MICHELLE MELTON BSW MBA
Counselor (Addiction (Substance Use Disorder))
1370 NIAGARA FALLS BLVD
TONAWANDA, NY 14150
Erie County (716) 833-3708
DAVID MCCALISTER
Social Worker (Clinical)
1370 NIAGARA FALLS BLVD
TONAWANDA, NY 14150
Erie County (716) 833-3792
SEAN FOSTER
Counselor
1370 NIAGARA FALLS BLVD
TONAWANDA, NY 14150
Erie County (716) 833-3708
LOREN PERREAULT
Counselor (Mental Health)
1370 NIAGARA FALLS BLVD
TONAWANDA, NY 14150
Erie County (716) 833-3792
MR. NICHOLAS GAZZOLI
Counselor (Addiction (Substance Use Disorder))
1370 NIAGARA FALLS BLVD
TONAWANDA, NY 14150
Erie County (716) 833-3708
JENNIFER KAVANAGH
Counselor (Mental Health)
1370 NIAGARA FALLS BLVD
TONAWANDA, NY 14150
Erie County (716) 541-4038
TARA NICOLE MEYER
Counselor
1370 NIAGARA FALLS BLVD
TONAWANDA, NY 14150
Erie County (716) 833-3792

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 Joy Wagner's NPI number?

The NPI number for Nancy Joy Wagner is 1336717057. It was assigned to this individual provider in the NPPES registry on June 17, 2021.

Where is Nancy Joy Wagner located?

Nancy Joy Wagner practices at 1370 Niagara Falls Blvd, Tonawanda, NY 14150. The listed phone number is (716) 833-3792.

What is Nancy Joy Wagner's specialty?

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

Is Nancy Joy Wagner enrolled in Medicare?

Yes. Nancy Joy Wagner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Nancy Joy Wagner's services?

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

When was this NPI record last updated?

The NPPES record for Nancy Joy Wagner was last updated on August 11, 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.