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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.

CHRISTINA ERHARDT
NPI 1144834979
Social Worker in Setauket, NY

Active since August 31, 2020
4 HIGHVIEW AVE, SETAUKET, NY 11733(516) 330-3701 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 14, 2026, Aug 31, 2020 (2 updates tracked since 2020).

About Christina Erhardt NPPES

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

CHRISTINA ERHARDT (NPI 1144834979) is an individual social worker in Setauket, New York, licensed in New York (120874) and active in the NPI registry since August 2020.

NPPES Registry Identity

NPI1144834979
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameCHRISTINA ERHARDT
Location Address4 HIGHVIEW AVESetauket, NY 11733-3913
Mailing Address4 Highview AveSetauket, NY 11733-3913 · (631) 751-1396
Phone(516) 330-3701
Sole ProprietorNo
Enumeration DateAugust 31, 2020
Last NPPES UpdateOctober 14, 20262 updates tracked since enumeration
NPPES CertifiedOctober 14, 2026
✔ NPI 1144834979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · 120874
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
4 HIGHVIEW AVE, Setauket, NY 11733
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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 Christina Erhardt's NPI number?

The NPI number for Christina Erhardt is 1144834979. It was assigned to this individual provider in the NPPES registry on August 31, 2020.

Where is Christina Erhardt located?

Christina Erhardt practices at 4 Highview Ave, Setauket, NY 11733. The listed phone number is (516) 330-3701.

What is Christina Erhardt's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Christina Erhardt was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.