MR. KARL MORRIS MA, CASAC-AC
NPI 1770957425
Counselor - Addiction (Substance Use Disorder) in New York, NY

Q: What is Karl Morris's NPI number?

The NPI number for Karl Morris is 1770957425. It was assigned to this individual provider in the NPPES registry on November 18, 2015.

Q: What is Karl Morris's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Karl Morris was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since November 18, 2015

255 W 36TH ST FL 8, NEW YORK, NY 10018(212) 378-4545 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Nov 18, 2015 (2 updates tracked since 2015).

On this page

About Mr. Karl Morris Ma, Casac-ac NPPES

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

MR. KARL MORRIS MA, CASAC-AC (NPI 1770957425) is an individual addiction (substance use disorder) provider in New York, New York and active in the NPI registry since November 2015. He maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1770957425

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameMR. KARL MORRISCredential: MA, CASAC-AC

Location Address255 W 36TH ST FL 8New York, NY 10018-7585

Mailing Address598 Broadway, Floor 2New York, NY 10012-3351 · (212) 966-9537

Phone(212) 378-4545

Sole ProprietorNo

Enumeration DateNovember 18, 2015

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

NPPES CertifiedMarch 14, 2024

✔ NPI 1770957425 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

Secondary Practice Location 1

Location 1598 Broadway, Floor 2New York, NY 10012-3351 · Phone (212) 966-9537

Other Providers at the Same Location NPPES 2

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

VICTORIA CHALA

Social Worker

255 W 36TH ST FL 8
NEW YORK, NY 10018

New York County (212) 378-4545

MISS MARILYN POWELL LMHC

Counselor (Mental Health)

255 W 36TH ST FL 8
NEW YORK, NY 10018

New York County (212) 378-4545

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 Karl Morris's NPI number?

The NPI number for Karl Morris is 1770957425. It was assigned to this individual provider in the NPPES registry on November 18, 2015.

Where is Karl Morris located?

Karl Morris practices at 255 W 36th St Fl 8, New York, NY 10018. The listed phone number is (212) 378-4545.

What is Karl Morris'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 Karl Morris was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.