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Hammer Residences, Inc.

Intellectual Disabilities Intermediate Care Facility in Wayzata, MN · enumerated 2006 · authorized official John Estrem, Chief Executive Officer.

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

National Provider Identifier

1811919996

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Registry record

Entity type Organization (Type 2)
Legal business name Hammer Residences, Inc.
Other name <Unavail>
Practice address 1909 Wayzata Blvd, Wayzata, MN, 55391
Fax (952) 473-8629
Enumeration date Jul 24, 2006
Last updated in NPPES Mar 8, 2017

Taxonomy & classification

315P00000X Intellectual Disabilities Intermediate Care Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name John Estrem
Title Chief Executive Officer

Other identifiers

Identifier Type State Issuer
123345900 Medicaid MN -
221545400 Medicaid MN -
318343200 Medicaid MN -
033045100 Medicaid MN -
013345100 Medicaid MN -
656726600 Medicaid MN -
483545000 Medicaid MN -
713721400 Medicaid MN -

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.

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Frequently asked questions

What is the NPI number for Hammer Residences, Inc.?
The NPI for Hammer Residences, Inc. is 1811919996, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Hammer Residences, Inc.?
NPPES lists John Estrem (Chief Executive Officer) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-08.