1. Home
  2. Directory
  3. New York
  4. Monroe
  5. Counselor
  6. NPI Profile

ALYSSA M GAU LMHC
NPI 1255990057
Counselor - Mental Health in Monroe, NY

Active since June 06, 2019Opted out of Medicare · through Sep 10, 2026
360 STATE ROUTE 17M, MONROE, NY 10950(845) 547-0479 Get Directions Write a Review

NPPES record last updated: June 9, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 9, 2021, Jun 6, 2019 (2 updates tracked since 2019).

About Alyssa M Gau Lmhc NPPES

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

ALYSSA M GAU LMHC (NPI 1255990057) is an individual mental health provider in Monroe, New York, licensed in New York (011290-01) and active in the NPI registry since June 2019. She has opted out of Medicare through September 10, 2026 and maintains a secondary practice location in Hyde Park.

NPPES Registry Identity

NPI1255990057
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameALYSSA M GAUCredential: LMHC
Location Address360 STATE ROUTE 17MMonroe, NY 10950-3443
Mailing Address73 Union StMontgomery, NY 12549-1324 · (845) 775-9010
Phone(845) 547-0479
Sole ProprietorNo
Enumeration DateJune 6, 2019
Last NPPES UpdateJune 9, 20212 updates tracked since enumeration
NPPES CertifiedJune 9, 2021
✔ NPI 1255990057 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 · 011290-01
360 STATE ROUTE 17M, Monroe, NY 10950
Open in Google Maps ↗

Secondary Practice Location 1

Location 14252 Albany Post RdHyde Park, NY 12538-1766 · Phone (845) 233-5935

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Alyssa M Gau Lmhc 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 September 10, 2024 through September 10, 2026.

Opt-Out Effective DateSeptember 10, 2024
Opt-Out In Effect ThroughSeptember 10, 2026Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 4

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

JESSICA C SULLIVAN LCSW-R
Social Worker (Clinical)
360 STATE ROUTE 17M, SUITE 4
MONROE, NY 10950
Orange County (845) 547-0479
LARA DEMBERG VOLOTO LMHC
Counselor
360 STATE ROUTE 17M
MONROE, NY 10950
Orange County (914) 588-8166
BRIANNA PINE EDWARDS LCSW
Social Worker (Clinical)
360 STATE ROUTE 17M
MONROE, NY 10950
Orange County (909) 713-8733
ASHLEY VELAZQUEZ
Counselor (Mental Health)
360 STATE ROUTE 17M
MONROE, NY 10950
Orange County (845) 547-0479

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 Alyssa Gau's NPI number?

The NPI number for Alyssa Gau is 1255990057. It was assigned to this individual provider in the NPPES registry on June 6, 2019.

Where is Alyssa Gau located?

Alyssa Gau practices at 360 State Route 17M, Monroe, NY 10950. The listed phone number is (845) 547-0479.

What is Alyssa Gau's specialty?

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

Is Alyssa Gau enrolled in Medicare?

No. Alyssa Gau has opted out of Medicare through September 10, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Alyssa Gau was last updated on June 9, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.