MELISSA D MILLIAN KATZ LCSW
NPI 1235537010
Social Worker - Clinical in Mount Kisco, NY

Q: What is Melissa Millian Katz's NPI number?

The NPI number for Melissa Millian Katz is 1235537010. It was assigned to this individual provider in the NPPES registry on December 10, 2014. The provider is also known as Melissa Dawn Millian Katz Lcsw.

Q: What is Melissa Millian Katz's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: Is Melissa Millian Katz enrolled in Medicare?

No. Melissa Millian Katz has opted out of Medicare through March 25, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Active since December 10, 2014Opted out of Medicare · through Mar 25, 2027

40 W MAIN ST STE 205, MOUNT KISCO, NY 10549(914) 584-1480 Get Directions Write a Review

NPPES record last updated: January 10, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 10, 2020, Oct 3, 2015 (2 updates tracked since 2015).

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About Melissa D Millian Katz Lcsw NPPES

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

MELISSA D MILLIAN KATZ LCSW (NPI 1235537010) is an individual clinical provider in Mount Kisco, New York, licensed in New York (087980-1) and active in the NPI registry since December 2014. She has opted out of Medicare through March 25, 2027 and maintains a secondary practice location in Carmel.

NPPES Registry Identity

NPI1235537010

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMELISSA D MILLIAN KATZCredential: LCSW

Location Address40 W MAIN ST STE 205Mount Kisco, NY 10549-1919

Mailing Address40 W Main St Ste 205Mount Kisco, NY 10549-1919 · (914) 584-1480

Phone(914) 584-1480

Sole ProprietorYes

Enumeration DateDecember 10, 2014

Last NPPES UpdateJanuary 10, 20202 updates tracked since enumeration

✔ NPI 1235537010 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in NY · 087980-1

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

40 W MAIN ST STE 205, Mount Kisco, NY 10549

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Other Names 1

Professional Name (2)Melissa Dawn Millian Katz Lcsw

Secondary Practice Location 1

Location 11808 Route 6Carmel, NY 10512-2356 · Phone (845) 225-2700

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Melissa D Millian Katz 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 March 25, 2025 through March 25, 2027.

Opt-Out Effective DateMarch 25, 2025

Opt-Out In Effect ThroughMarch 25, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

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

JULIA SHELZI

Social Worker (Clinical)

40 W MAIN ST STE 205
MOUNT KISCO, NY 10549

Westchester County (845) 335-5615

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 Melissa Millian Katz's NPI number?

The NPI number for Melissa Millian Katz is 1235537010. It was assigned to this individual provider in the NPPES registry on December 10, 2014. The provider is also known as Melissa Dawn Millian Katz Lcsw.

Where is Melissa Millian Katz located?

Melissa Millian Katz practices at 40 W Main St Ste 205, Mount Kisco, NY 10549. The listed phone number is (914) 584-1480.

What is Melissa Millian Katz's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Melissa Millian Katz enrolled in Medicare?

No. Melissa Millian Katz has opted out of Medicare through March 25, 2027. 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 Melissa Millian Katz was last updated on January 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.