Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Otterbein

Q: What type of organization is Otterbein?

Otterbein is registered in NPPES as a Home Health Agency (its primary provider taxonomy).

Home Health Agency in Fairfield, OH · enumerated 2011 · authorized official Carolyn Armstrong, Stna.

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

National Provider Identifier

1497039424

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Registry record

Entity type Organization (Type 2)

Legal business name Otterbein

Practice address 4584 Mccormick Ln, Fairfield, OH, 45014

Phone (513) 429-0849

Enumeration date Oct 10, 2011

Last updated in NPPES Oct 10, 2011

Taxonomy & classification

251E00000X Home Health Agency Agencies Primary

251G00000X Community Based Hospice Care Agency Agencies Secondary

Authorized official

Name Carolyn Armstrong

Title Stna

Phone (513) 233-2020

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 Otterbein?

Otterbein is registered in NPPES as a Home Health Agency (its primary provider taxonomy).

Providers at this address

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Carolyn Armstrong Home Health Aide · Fairfield, OH NPI 1336429042

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-10.