Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Elizabeth Co, LCSW

Clinical Social Worker in Nyack, NY · enumerated 2015 · practices at Nyack Integrated Medical Services, P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1871971622

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Registry record

Entity type Individual (Type 1)

Name Ms. Elizabeth Co

Credential LCSW

Sex Female

Practice address 42 Main St, Nyack, NY, 10960

Phone (201) 265-8200

Enumeration date May 13, 2015

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 44SC05763300 (NJ) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Elizabeth Co's NPI record?

Cross-check NPI 1871971622 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1871971622 active?

Yes, as of the latest NPPES snapshot, NPI 1871971622 is active (record last updated 2025-09-11).

Other providers at this practice address

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Naomi Pelzig General Practice Physician · Nyack, NY NPI 1922194885 Nyack Integrated Medical Services, P.C. General Practice Physician · Nyack, NY NPI 1245523984 Michelle Shenk Mental Health Counselor · Nyack, NY NPI 1396256582

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.