Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Ann Delluomo, LCSW

Social Worker in Rye, NY · enumerated 2019.

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

National Provider Identifier

1245879816

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Registry record

Entity type Individual (Type 1)

Name Deborah Ann Delluomo

Credential LCSW

Sex Female

Practice address 1 Theall Rd, Rye, NY, 10580

Phone (914) 848-8030

Fax (914) 848-8031

Enumeration date Dec 31, 2019

Last updated in NPPES Nov 27, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 075344 (NY) Primary

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

Other identifiers

Identifier	Type	State	Issuer
PENDING	Medicaid	NY	-

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 is the NPI number for Deborah Delluomo?

The National Provider Identifier (NPI) for Deborah Delluomo is 1245879816, a Type 1 (individual) record in the CMS NPPES registry.

Where does Deborah Delluomo practice?

The practice location on file with NPPES is in Rye, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-27.