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

Mrs. Ellen Bambrick, LCSW-R

Addiction (Substance Use Disorder) Counselor in Rockville Centre, NY · enumerated 2005.

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

National Provider Identifier

1477542066

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Registry record

Entity type Individual (Type 1)

Name Mrs. Ellen Bambrick

Credential LCSW-R

Sex Female

Practice address Rockville Centre, NY, 11570

Phone (516) 382-6425

Enumeration date Oct 17, 2005

Last updated in NPPES Nov 21, 2011

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 5962 (NY) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License R059464 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ellen Bambrick?

The National Provider Identifier (NPI) for Ellen Bambrick is 1477542066, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ellen Bambrick practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-21.