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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.

MR. ANTHONY M. L. JOHNSTON LCSW
NPI 1447613815
Social Worker - Clinical in Ithaca, NY

Active since April 01, 2016
119 W BUFFALO ST, ITHACA, NY 14850(607) 654-0465(607) 246-3044 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 4, 2026, Jan 15, 2019, Apr 1, 2016 (3 updates tracked since 2016).

About Mr. Anthony M. L. Johnston Lcsw NPPES

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

MR. ANTHONY M. L. JOHNSTON LCSW (NPI 1447613815) is an individual clinical provider in Ithaca, New York, licensed in New York (087831) and active in the NPI registry since April 2016.

NPPES Registry Identity

NPI1447613815
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. ANTHONY M. L. JOHNSTONCredential: LCSW
Location Address119 W BUFFALO STIthaca, NY 14850-4131
Mailing Address119 W Buffalo StIthaca, NY 14850-4131 · (607) 654-0465 · Fax (607) 246-3044
Phone(607) 654-0465
Fax(607) 246-3044
Sole ProprietorYes
Enumeration DateApril 1, 2016
Last NPPES UpdateAugust 4, 20263 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1447613815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 087831
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X · License 095740-1 (NY)
119 W BUFFALO ST, Ithaca, NY 14850
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida.Insurance ›

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.

CAYUGA NEUROLOGIC SERVICES LLP
Psychiatry & Neurology (Neurology)
119 W BUFFALO ST
ITHACA, NY 14850
Tompkins County (607) 273-6757
MS. NANCY L. FUHR LCSW-R
Social Worker (Clinical)
119 W BUFFALO ST
ITHACA, NY 14850
Tompkins County (607) 592-3900

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 Anthony Johnston's NPI number?

The NPI number for Anthony Johnston is 1447613815. It was assigned to this individual provider in the NPPES registry on April 1, 2016.

Where is Anthony Johnston located?

Anthony Johnston practices at 119 W Buffalo St, Ithaca, NY 14850. The listed phone number is (607) 654-0465.

What is Anthony Johnston's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

What insurance does Anthony Johnston accept?

Health plans from Oscar Health Maintenance Organization of Florida list Anthony Johnston as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Anthony Johnston was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.