DR. MARCIA KNIGHT PH.D.
NPI 1629190442
Psychologist - Clinical in New York, NY

Q: What is Marcia Knight's NPI number?

The NPI number for Marcia Knight is 1629190442. It was assigned to this individual provider in the NPPES registry on April 4, 2007.

Q: What is Marcia Knight's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Marcia Knight 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 10 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 April 04, 2007

330 W 58TH ST, SUITE 314, NEW YORK, NY 10019(212) 245-7555(212) 781-9355 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Marcia Knight Ph.d. NPPES

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

DR. MARCIA KNIGHT PH.D. (NPI 1629190442) is an individual clinical provider in New York, New York, licensed in New York (6338) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1629190442

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARCIA KNIGHTCredential: PH.D.

Location Address330 W 58TH ST, SUITE 314New York, NY 10019-1827

Mailing Address330 W 58th St, Suite 314New York, NY 10019-1827 · (212) 245-7555 · Fax (212) 781-9355

Phone(212) 245-7555

Fax(212) 781-9355

Sole ProprietorYes

Enumeration DateApril 4, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1629190442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in NY · 6338

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedClinical NeuropsychologistTaxonomy 103G00000X · License 6338 (NY)

330 W 58TH ST, New York, NY 10019

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Other Identifiers 1

OtherSO6338-8NY · Workders' Comp

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.

MS. SYLVIA FAYE GRANT SYLVIA GRANT, LCSW

Social Worker (Clinical)

330 W 58TH ST, SUITE 609
NEW YORK, NY 10019

New York County (212) 315-1881

UNITY PSYCHOLOGICAL CONSULTING, PLLC

Community/Behavioral Health

330 W 58TH ST, SUITE 208
NEW YORK, NY 10019

New York County (917) 969-9560

MS. ROSANNE COSENTINO CNM

Midwife

330 W 58TH ST, SUITE 505
NEW YORK, NY 10019

New York County (212) 957-3006

DR. BEAU ANTHONY GREGERSEN D.C

Chiropractor

330 W 58TH ST, SUITE# 407
NEW YORK, NY 10019

New York County (212) 765-6470

JULIE SUZANNE NATHAN PHD

Psychologist

330 W 58TH ST, SUITE 313
NEW YORK, NY 10019

New York County (212) 946-1302

DR. FRANK FARANDA PH.D.

Psychologist (Clinical)

330 W 58TH ST, SUITE 612
NEW YORK, NY 10019

New York County (212) 586-0717

MAAYAN E KESHET M.D.

Specialist

330 W 58TH ST
NEW YORK, NY 10019

New York County (212) 204-0600

TERAESA VINSON PHD

Psychologist

330 W 58TH ST, SUITE 207
NEW YORK, NY 10019

New York County (917) 309-4636

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 Marcia Knight's NPI number?

The NPI number for Marcia Knight is 1629190442. It was assigned to this individual provider in the NPPES registry on April 4, 2007.

Where is Marcia Knight located?

Marcia Knight practices at 330 W 58th St Suite 314, New York, NY 10019. The listed phone number is (212) 245-7555.

What is Marcia Knight's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Marcia Knight 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 10 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.