Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Delaware River Dentistry

Q: What is the NPI number for Delaware River Dentistry?

The NPI for Delaware River Dentistry is 1770442717, a Type 2 (organization) record in the CMS NPPES registry.

Dental Clinic/Center in New Hope, PA · enumerated 2026 · authorized official Meghan Sullivan Walsh, Pediatric Dentist/Owner.

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

National Provider Identifier

1770442717

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Registry record

Entity type Organization (Type 2)

Legal business name Delaware River Dentistry

Practice address 7 Village Row, New Hope, PA, 18938

Phone (215) 862-6400

Fax (215) 862-7100

Enumeration date Jan 16, 2026

Last updated in NPPES Jan 16, 2026

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Meghan Sullivan Walsh

Title Pediatric Dentist/Owner

Phone (267) 475-7351

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

Who is the authorized official for Delaware River Dentistry?

NPPES lists Meghan Sullivan Walsh (Pediatric Dentist/Owner) as the authorized official for this organization.

What is the NPI number for Delaware River Dentistry?

The NPI for Delaware River Dentistry is 1770442717, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-16.