NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Daniel A Arsulowicz O.D.

Eyewear Supplier in Grand Rapids, MI · enumerated 2008 · authorized official Daniel Arsulowicz, Optometrist.

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

National Provider Identifier

1104095165

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Daniel A Arsulowicz O.D.
Practice address 3935 Lake Michigan Dr Nw, Grand Rapids, MI, 49534
Phone (616) 453-8223
Fax (616) 453-6262
Enumeration date Feb 25, 2008
Last updated in NPPES Jun 18, 2008

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers · License 4901002358 (MI) Primary

Authorized official

Name Daniel Arsulowicz
Title Optometrist
Phone (616) 453-8223

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

Who is the authorized official for Daniel A Arsulowicz O.D.?
NPPES lists Daniel Arsulowicz (Optometrist) as the authorized official for this organization.
What is the NPI number for Daniel A Arsulowicz O.D.?
The NPI for Daniel A Arsulowicz O.D. is 1104095165, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-18.