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

Deborah Fixell, BCBA, LBA

Behavior Analyst in Old Greenwich, CT · enumerated 2012.

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

National Provider Identifier

1730441148

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Registry record

Entity type Individual (Type 1)

Name Deborah Fixell

Credential BCBA, LBA

Sex Female

Practice address Old Greenwich, CT, 06870

Phone (917) 509-7412

Enumeration date Jun 12, 2012

Last updated in NPPES Jun 17, 2026

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 1036 (CT) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 000512-1 (NY) Primary

174400000X Specialist Other Service Providers · License 456820257 (NY) Secondary

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.

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Frequently asked questions

How do I verify Deborah Fixell's NPI record?

Cross-check NPI 1730441148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1730441148 active?

Yes, as of the latest NPPES snapshot, NPI 1730441148 is active (record last updated 2026-06-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-17.