Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Phyllis Ann Walsh, LMSW ACSW
Clinical Social Worker in Afton, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770696940
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Registry record
Entity type Individual (Type 1)
Name Ms. Phyllis Ann Walsh
Credential LMSW ACSW
Sex Female
Practice address 81 E Main St Apt A, Families in Harmony, Afton, NY, 13730
Phone (607) 639-2300
Fax (607) 693-2692
Enumeration date Aug 15, 2006
Last updated in NPPES Jan 20, 2009
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 072508 (NY) Primary
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.
Frequently asked questions
How do I verify Phyllis Ann Walsh's NPI record?
Cross-check NPI 1770696940 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1770696940 active?
Yes, as of the latest NPPES snapshot, NPI 1770696940 is active (record last updated 2009-01-20).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-20.