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

Danielle Mortimer

Social Worker in Burlington, VT · enumerated 2025.

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

National Provider Identifier

1215893888

Verified

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Registry record

Entity type Individual (Type 1)

Name Danielle Mortimer

Sex X

Practice address Burlington, VT, 05401

Phone (802) 316-8288

Enumeration date Dec 29, 2025

Last updated in NPPES Dec 29, 2025

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 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Danielle Mortimer?

The National Provider Identifier (NPI) for Danielle Mortimer is 1215893888, a Type 1 (individual) record in the CMS NPPES registry.

Where does Danielle Mortimer practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-29.