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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. SANDRA I RIVERA CASAC
NPI 1457007668
Counselor - Addiction (Substance Use Disorder) in New York, NY

Active since February 25, 2022
311 W 35TH ST, NEW YORK, NY 10001(212) 736-5900 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 28, 2026, Feb 25, 2022 (2 updates tracked since 2022).

About Ms. Sandra I Rivera Casac NPPES

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

MS. SANDRA I RIVERA CASAC (NPI 1457007668) is an individual addiction (substance use disorder) provider in New York, New York, licensed in New York (33569) and active in the NPI registry since February 2022.

NPPES Registry Identity

NPI1457007668
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMS. SANDRA I RIVERACredential: CASAC
Location Address311 W 35TH STNew York, NY 10001-1701
Mailing Address311 W 35th StNew York, NY 10001-1701 · (212) 736-5900
Phone(212) 736-5900
Sole ProprietorNo
Enumeration DateFebruary 25, 2022
Last NPPES UpdateJuly 28, 20262 updates tracked since enumeration
NPPES CertifiedJuly 28, 2026
✔ NPI 1457007668 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
License✔ Licensed in NY · 33569
311 W 35TH ST, New York, NY 10001
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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.

WEST MIDTOWN MEDICAL GROUP
Clinic/Center (Methadone)
311 W 35TH ST
NEW YORK, NY 10001
New York County (212) 736-5900
MS. CHERYL ANN BATTLE CASAC-T
Counselor (Addiction (Substance Use Disorder))
311 W 35TH ST
NEW YORK, NY 10001
New York County (212) 736-5900
MS. LUCY FILS-AIME CASAC-T
Counselor (Addiction (Substance Use Disorder))
311 W 35TH ST
NEW YORK, NY 10001
New York County (212) 736-5900
ANDRE MCCLEARY 32522
Counselor (Addiction (Substance Use Disorder))
311 W 35TH ST
NEW YORK, NY 10001
New York County (212) 736-5900
MRS. MARLENE MICHEL LPN
Licensed Practical Nurse
311 W 35TH ST
NEW YORK, NY 10001
New York County (212) 736-5900
MR. DORIAN COLVIN CASAC-T
Counselor (Addiction (Substance Use Disorder))
311 W 35TH ST
NEW YORK, NY 10001
New York County (212) 736-5900
PAMELA THERESA CUNNINGHAM
Counselor (Addiction (Substance Use Disorder))
311 W 35TH ST
NEW YORK, NY 10001
New York County (212) 736-5900
BRAWNY RAY REYES CASAC T
Counselor (Addiction (Substance Use Disorder))
311 W 35TH ST
NEW YORK, NY 10001
New York County (212) 736-5900

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 Sandra Rivera's NPI number?

The NPI number for Sandra Rivera is 1457007668. It was assigned to this individual provider in the NPPES registry on February 25, 2022.

Where is Sandra Rivera located?

Sandra Rivera practices at 311 W 35th St, New York, NY 10001. The listed phone number is (212) 736-5900.

What is Sandra Rivera'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 Sandra Rivera was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.