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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. NONA S LYNCH LCSW
NPI 1336196385
Counselor - Mental Health in New York, NY

Active since May 27, 2006
423 E 23RD ST, NEW YORK, NY 10010(212) 462-4438(212) 462-4405 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Nona S Lynch Lcsw NPPES

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

MS. NONA S LYNCH LCSW (NPI 1336196385) is an individual mental health provider in New York, New York, licensed in New York (074266) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1336196385
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. NONA S LYNCHCredential: LCSW
Location Address423 E 23RD STNew York, NY 10010-5011
Mailing Address800 W End Ave, 6fNew York, NY 10025-5467 · (212) 316-0714
Phone(212) 462-4438
Fax(212) 462-4405
Sole ProprietorNo
Enumeration DateMay 27, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1336196385 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 · 074266
423 E 23RD ST, New York, NY 10010
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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.

DR. JASON H EPSTEIN MD
Anesthesiology (Pain Medicine)
423 E 23RD ST
NEW YORK, NY 10010
New York County (212) 686-7500
MR. GREG DATILES GONZALES RRT-NPS, RPFT, AEC
Respiratory Therapist, Registered (Critical Care)
423 E 23RD ST, RESPIRATORY CARE SERVICES ROOM 13095S
NEW YORK, NY 10010
New York County (212) 686-7500
DR. LAMONT JORDAN BARLOW
Urology
423 E 23RD ST
NEW YORK, NY 10010
New York County (212) 686-7500
MRS. PASCALE FILS-AIME RRT
Respiratory Therapist, Registered (General Care)
423 E 23RD ST, RESPIRATORY CARE RM 13090S
NEW YORK, NY 10010
New York County (212) 686-7500
MS. COURTNEY DUNN LCSW
Social Worker (Clinical)
423 E 23RD ST
NEW YORK, NY 10010
New York County (212) 686-7500
DR. PATRICK COLIN MALLOY M.D.
Radiology (Vascular & Interventional Radiology)
423 E 23RD ST, RADIOLOGY SERVICE
NEW YORK, NY 10010
New York County (212) 686-7500
CARLA ASSENZA LMSW
Social Worker
423 E 23RD ST
NEW YORK, NY 10010
New York County (212) 686-7500
CARA MARY OCHSENREITER LMSW
Social Worker
423 E 23RD ST
NEW YORK, NY 10010
New York County (347) 216-5546

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 Nona Lynch's NPI number?

The NPI number for Nona Lynch is 1336196385. It was assigned to this individual provider in the NPPES registry on May 27, 2006.

Where is Nona Lynch located?

Nona Lynch practices at 423 E 23rd St, New York, NY 10010. The listed phone number is (212) 462-4438.

What is Nona Lynch'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 Nona Lynch was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.