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Dr. Steven K Brownmiller, OD

Optometrist in Denison, IA · enumerated 2006 · practices at Vision Care Clinic PC.

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

National Provider Identifier

1437198710

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Registry record

Entity type Individual (Type 1)
Name Dr. Steven K Brownmiller
Credential OD
Sex Male
Practice address 201 N Main St, Denison, IA, 51442
Phone (712) 263-2020
Fax (712) 263-4053
Enumeration date Jun 5, 2006
Last updated in NPPES Nov 7, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 01796 (IA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
0218339 Medicaid IA -
421497917 Other IA COMMERCIAL & OTHER STATES
18020 Other IA WELLMARK
A004235 Other IA CHAMPUS

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 specialty is Steven Brownmiller?
Steven Brownmiller is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-07.