Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Shefali Patel Ahmadi, OD
Optometrist in Darien, CT · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730656943
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Registry record
Entity type Individual (Type 1)
Name Shefali Patel Ahmadi
Credential OD
Sex Female
Practice address 553 Post Rd, Darien, CT, 06820
Phone (203) 309-5155
Enumeration date Oct 25, 2018
Last updated in NPPES Jun 18, 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
Is NPI 1730656943 active?
Yes, as of the latest NPPES snapshot, NPI 1730656943 is active (record last updated 2023-06-18).
How do I verify Shefali Ahmadi's NPI record?
Cross-check NPI 1730656943 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 → Fairfield County Vision Center Inc Optician · Darien, CT NPI 1952396830 William Davies Optician · Darien, CT NPI 1023233285 Eyes LLC Optician · Darien, CT NPI 1215103320 Jason Rutherford Optometrist · Darien, CT NPI 1891109021 Elwood Armstrong Optician · Darien, CT NPI 1528429651 Eyeempower, LLC Optometrist · Darien, CT NPI 1508550351
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-18.