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DR. MARGARET KNAPP PHD, LCSW
NPI 1265314942
Counselor - Mental Health in New York, NY

Active since July 23, 2025
301 E 110TH ST APT 4D, NEW YORK, NY 10029(917) 499-0812 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Margaret Knapp Phd, Lcsw NPPES

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

DR. MARGARET KNAPP PHD, LCSW (NPI 1265314942) is an individual mental health provider in New York, New York, licensed in New York (09603901) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1265314942
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDR. MARGARET KNAPPCredential: PHD, LCSW
Location Address301 E 110TH ST APT 4DNew York, NY 10029-3054
Mailing Address301 E 110th St Apt 4dNew York, NY 10029-3054 · (917) 499-0812
Phone(917) 499-0812
Sole ProprietorYes
Enumeration DateJuly 23, 2025
NPPES CertifiedJuly 23, 2025
✔ NPI 1265314942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · 09603901
301 E 110TH ST APT 4D, New York, NY 10029
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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 Margaret Knapp's NPI number?

The NPI number for Margaret Knapp is 1265314942. It was assigned to this individual provider in the NPPES registry on July 23, 2025.

Where is Margaret Knapp located?

Margaret Knapp practices at 301 E 110th St Apt 4D, New York, NY 10029. The listed phone number is (917) 499-0812.

What is Margaret Knapp's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Margaret Knapp was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.