Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alyssa A Phinney
Dentist in O Fallon, MO · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093236937
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Registry record
Entity type Individual (Type 1)
Name Alyssa A Phinney
Sex Female
Practice address 3009 Winghaven Blvd, O Fallon, MO, 63368
Phone (636) 561-5160
Fax (636) 561-4069
Enumeration date Jun 30, 2017
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
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
Is NPI 1093236937 active?
Yes, as of the latest NPPES snapshot, NPI 1093236937 is active (record last updated 2022-07-21).
How do I verify Alyssa Phinney's NPI record?
Cross-check NPI 1093236937 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.