NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Lynne Ann Zeitler, LCSWLADC

Clinical Social Worker in Southington, CT · enumerated 2006.

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

National Provider Identifier

1780775908

Verified

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Registry record

Entity type Individual (Type 1)
Name Ms. Lynne Ann Zeitler
Credential LCSWLADC
Sex Female
Practice address Southington, CT, 06489
Phone (860) 919-1589
Fax (860) 229-1813
Enumeration date Sep 27, 2006
Last updated in NPPES Sep 6, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 002954 (CT) Primary

Other identifiers

Identifier Type State Issuer
134548 Other CT VALUE OPTIONS INSURANCE
140002954CT09 Other CT ANTHEM INSURANCE

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

What specialty is Lynne Zeitler?
Lynne Zeitler is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-06.