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Royster Haven

Intellectual and/or Developmental Disabilities Residential Treatment Facility in Flint, MI · enumerated 2008 · authorized official Carl Royster, Owner.

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

National Provider Identifier

1598916793

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Registry record

Entity type Organization (Type 2)
Legal business name Royster Haven
Other name <Unavail>
Practice address 2026 Oren Ave, Flint, MI, 48505
Phone (810) 233-6958
Fax (810) 235-1048
Enumeration date Oct 6, 2008
Last updated in NPPES Oct 6, 2008

Taxonomy & classification

320600000X Intellectual and/or Developmental Disabilities Residential Treatment Facility Residential Treatment Facilities · License AF250087511 (MI) Primary

Authorized official

Name Carl Royster
Title Owner
Phone (810) 233-6958

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 type of organization is Royster Haven?
Royster Haven is registered in NPPES as a Intellectual and/or Developmental Disabilities Residential Treatment Facility (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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-06.