Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dentist on Call ( Doc - 24/7 )

Q: What type of organization is Dentist on Call ( Doc - 24/7 )?

Dentist on Call ( Doc - 24/7 ) is registered in NPPES as a Dental Clinic/Center (its primary provider taxonomy).

Dental Clinic/Center in Westborough, MA · enumerated 2012 · authorized official David Brown, Owner.

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

National Provider Identifier

1841562121

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Registry record

Entity type Organization (Type 2)

Legal business name Dentist on Call ( Doc - 24/7 )

Practice address 15 Haskell St, Westborough, MA, 01581

Phone (508) 963-8383

Enumeration date Feb 2, 2012

Last updated in NPPES Feb 2, 2012

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 18005 (MA) Primary

Authorized official

Name David Brown

Title Owner

Phone (508) 963-8383

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 type of organization is Dentist on Call ( Doc - 24/7 )?

Dentist on Call ( Doc - 24/7 ) is registered in NPPES as a Dental Clinic/Center (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-02.