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DIANNE SCHWARTZ CASAC
NPI 1447404660
Counselor - Addiction (Substance Use Disorder) in New York, NY

Active since November 14, 2008
19 UNION SQ W, NEW YORK, NY 10003(212) 627-9600(212) 627-4040 Get Directions Write a Review

NPPES record last updated: November 14, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dianne Schwartz Casac NPPES

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

DIANNE SCHWARTZ CASAC (NPI 1447404660) is an individual addiction (substance use disorder) provider in New York, New York and active in the NPI registry since November 2008.

NPPES Registry Identity

NPI1447404660
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameDIANNE SCHWARTZCredential: CASAC
Location Address19 UNION SQ WNew York, NY 10003-3304
Mailing Address19 Union Sq WNew York, NY 10003-3304 · (212) 627-9600 · Fax (212) 627-4040
Phone(212) 627-9600
Fax(212) 627-4040
Sole ProprietorNo
Enumeration DateNovember 14, 2008
✔ NPI 1447404660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
19 UNION SQ W, New York, NY 10003
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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.

SHANNON MARIE GUNNIP MHC
Counselor (Mental Health)
19 UNION SQ W, 7TH FLOOR
NEW YORK, NY 10003
New York County (212) 627-9600
LETICIA PAULINO
Counselor (Addiction (Substance Use Disorder))
19 UNION SQ W, FLOOR 7
NEW YORK, NY 10003
New York County (212) 627-9600
LENI KOUIAS LCSW
Social Worker (Clinical)
19 UNION SQ W, 7TH FLOOR
NEW YORK, NY 10003
New York County (212) 627-9600
DALE SCUDDER
Counselor (Mental Health)
19 UNION SQ W, FLOOR 7
NEW YORK, NY 10003
New York County (212) 627-9600
FRANK GRAVES LMSW
Counselor (Mental Health)
19 UNION SQ W
NEW YORK, NY 10003
New York County (212) 627-9600
MRS. LAUREN O'TOOLE LMHC
Counselor (Addiction (Substance Use Disorder))
19 UNION SQ W, 7TH FLOOR
NEW YORK, NY 10003
New York County (212) 627-9600
RICHARD LEVY LMSW
Counselor (Professional)
19 UNION SQ W, 7TH FLOOR
NEW YORK, NY 10003
New York County (212) 627-9600
WILLIAM MYERS CASAC-T
Counselor (Addiction (Substance Use Disorder))
19 UNION SQ W, 7TH FLOOR
NEW YORK, NY 10003
New York County (212) 627-9600

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 Dianne Schwartz's NPI number?

The NPI number for Dianne Schwartz is 1447404660. It was assigned to this individual provider in the NPPES registry on November 14, 2008.

Where is Dianne Schwartz located?

Dianne Schwartz practices at 19 Union Sq W, New York, NY 10003. The listed phone number is (212) 627-9600.

What is Dianne Schwartz's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Dianne Schwartz was last updated on November 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.