Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle Kulowski Posey, OD
Optometrist in Norwalk, CT · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346970548
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Registry record
Entity type Individual (Type 1)
Name Michelle Kulowski Posey
Credential OD
Sex Female
Practice address 100 N Water St Ste 2825, Norwalk, CT, 06854
Phone (203) 523-7204
Fax (203) 523-7299
Enumeration date Jun 13, 2022
Last updated in NPPES Jul 25, 2023
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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.
Frequently asked questions
What specialty is Michelle Posey?
Michelle Posey 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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-25.