Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Washtenaw County

Q: What type of organization is Washtenaw County?

Washtenaw County is registered in NPPES as a Home Delivered Meals (its primary provider taxonomy).

Home Delivered Meals in Ypsilanti, MI · enumerated 2007 · authorized official Robert Guenzel, County Administrator.

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

National Provider Identifier

1144426610

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Registry record

Entity type Organization (Type 2)

Legal business name Washtenaw County

Practice address 555 Towner St, Ypsilanti, MI, 48198

Phone (734) 544-3048

Fax (734) 544-6731

Enumeration date Jun 22, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

332U00000X Home Delivered Meals Suppliers Primary

Authorized official

Name Robert Guenzel

Title County Administrator

Phone (734) 222-6782

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 Washtenaw County?

Washtenaw County is registered in NPPES as a Home Delivered Meals (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.