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Ent Allergy & Sinus Center, Inc.

Otolaryngology Physician in Dover, OH · enumerated 2007 · authorized official David Hartman, Physician.

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

National Provider Identifier

1821299090

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Registry record

Entity type Organization (Type 2)
Legal business name Ent Allergy & Sinus Center, Inc.
Practice address 335 Oxford St, Suite A, Dover, OH, 44622
Phone (330) 602-8833
Fax (330) 602-8832
Enumeration date May 29, 2007
Last updated in NPPES Sep 1, 2009

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 35-072946 (OH) Primary

Authorized official

Name David Hartman
Title Physician
Phone (330) 602-8833

Other identifiers

Identifier Type State Issuer
2330776 Medicaid OH -

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

What is the NPI number for Ent Allergy & Sinus Center, Inc.?
The NPI for Ent Allergy & Sinus Center, Inc. is 1821299090, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ent Allergy & Sinus Center, Inc.?
NPPES lists David Hartman (Physician) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-01.