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County of Ottawa

Q: What type of organization is County of Ottawa?

County of Ottawa is registered in NPPES as a Public Health or Welfare Agency (its primary provider taxonomy).

Public Health or Welfare Agency in Holland, MI · enumerated 2010 · authorized official Lisa Stefanovsky, Health Officer.

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

National Provider Identifier

1376875229

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Registry record

Entity type Organization (Type 2)

Legal business name County of Ottawa

Practice address 12251 James St, Suite 400, Holland, MI, 49424

Phone (616) 393-5781

Fax (616) 393-5643

Enumeration date Feb 3, 2010

Last updated in NPPES Aug 25, 2020

Taxonomy & classification

251K00000X Public Health or Welfare Agency Agencies Primary

Authorized official

Name Lisa Stefanovsky

Title Health Officer

Phone (616) 393-5781

Other identifiers

Identifier	Type	State	Issuer
4363112	Medicaid	MI	-
4363130	Medicaid	MI	-
4363140	Medicaid	MI	-
4363121	Medicaid	MI	-

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 County of Ottawa?

County of Ottawa is registered in NPPES as a Public Health or Welfare Agency (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-25.