Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN SANFORD LCSW
NPI 1821849019
Social Worker - Clinical in New Haven, CT

Active since March 27, 2024
286 W IVY ST, NEW HAVEN, CT 06511(203) 214-9932 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 20, 2026, Apr 7, 2026 (2 updates tracked since 2026).

About John Sanford Lcsw NPPES

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

JOHN SANFORD LCSW (NPI 1821849019) is an individual clinical provider in New Haven, Connecticut, licensed in Connecticut (16606) and active in the NPI registry since March 2024.

NPPES Registry Identity

NPI1821849019
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJOHN SANFORDCredential: LCSW
Location Address286 W IVY STNew Haven, CT 06511-1739
Mailing Address286 W Ivy StNew Haven, CT 06511-1739 · (203) 214-9932
Sole ProprietorYes
Enumeration DateMarch 27, 2024
Last NPPES UpdateAugust 20, 20262 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
NPI 1821849019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CT · 16606
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.
286 W IVY ST, New Haven, CT 06511

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 John Sanford's NPI number?

The NPI number for John Sanford is 1821849019. It was assigned to this individual provider in the NPPES registry on March 27, 2024.

Where is John Sanford located?

John Sanford practices at 286 W Ivy St, New Haven, CT 06511. The listed phone number is (203) 214-9932.

What is John Sanford's specialty?

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

When was this NPI record last updated?

The NPPES record for John Sanford was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.