Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tesmer Ent PC

Q: What type of organization is Tesmer Ent PC?

Tesmer Ent PC is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

Otolaryngology Physician in Lincoln, NE · enumerated 2021 · authorized official Donna Mertz, Credentialing.

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

National Provider Identifier

1326716010

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Tesmer Ent PC

Practice address 4200 Pioneer Woods Dr Ste C, Lincoln, NE, 68506

Phone (402) 489-4418

Enumeration date Aug 30, 2021

Last updated in NPPES Aug 30, 2021

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Donna Mertz

Title Credentialing

Phone (402) 261-9530

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 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.

What type of organization is Tesmer Ent PC?

Tesmer Ent PC is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-30.