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Warren Otologic Group, Inc

Warren Otologic Group, Inc is a healthcare organization registered as Otolaryngology Physician in Warren, OH, holding Type 2 (organization) NPI 1720023351 since 2006. The authorized official on file is William Lippy, President.

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NPI 1720023351
Entity type Organization (Type 2)
Legal business name Warren Otologic Group, Inc
Practice address 3893 E MARKET ST, Warren, OH, 44484
Phone 3308564000
Fax 3306099910
Enumeration date 2006-06-18
Last updated in NPPES 2017-05-16

Authorized official

Name William Lippy
Title President
Phone 3308564000

Taxonomy & classification

Taxonomy code Specialty Primary License State
207KA0200X Allergy Physician Secondary OH
207YX0901X Otology & Neurotology Physician Secondary OH
207Y00000X Otolaryngology Physician Primary OH

Other identifiers

Identifier Type State Issuer
0092457 Medicaid OH
Copy-ready billing details
Provider: Warren Otologic Group, Inc
NPI: 1720023351
Taxonomy: 207Y00000X (Otolaryngology Physician)
Address: 3893 E MARKET ST, Warren, OH, 44484

Providers at this address

NPI Name Type Specialty Location
1881697019 Barbara Ruiter Individual Family Nurse Practitioner Warren, OH
1801899034 Tonia Farmer Individual Otolaryngology Physician Warren, OH
1174526305 Leonard Berenholz Individual Otology & Neurotology Physician Warren, OH
1952390346 Genevieve Tryon Individual Family Nurse Practitioner Warren, OH
1104882448 Rebecca Walker Individual Audiologist Warren, OH
1073562807 Linda Logan Individual Certified Registered Nurse Anesthetist Warren, OH
1487604716 Lawrence Letcher Individual Certified Registered Nurse Anesthetist Warren, OH
1588696116 Kim Worona Individual Family Nurse Practitioner Warren, OH

Verify this record

Cross-check NPI 1720023351 against the authoritative CMS record: view Warren Otologic Group, Inc on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Warren Otologic Group, Inc?
NPPES lists William Lippy (President) as the authorized official for this organization.
What is the NPI number for Warren Otologic Group, Inc?
The NPI for Warren Otologic Group, Inc is 1720023351, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-05-16.