NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jayakumar Ananthan-Nair, OD, PHD

Optometrist in Orange City, FL · enumerated 2006 · practices at Florida Eye Clinic P A.

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

National Provider Identifier

1912971151

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Registry record

Entity type Individual (Type 1)
Name Dr. Jayakumar Ananthan-Nair
Credential OD, PHD
Sex Male
Practice address Orange City, FL, 32763
Fax (407) 339-0961
Enumeration date Feb 15, 2006
Last updated in NPPES May 5, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPC2940 (FL) 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
593540140 Other FL VSP
20715 Other FL BCBS
51451 Other FL CVC
FL2940 Other FL EYEMED
593540140 Other FL UNITED HEALTH CARE
593540140 Other FL COMPBENEFITS/PRIMARY PLUS
620194600 Medicaid FL -
5405512 Other FL AETNA

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

Is NPI 1912971151 active?
Yes, as of the latest NPPES snapshot, NPI 1912971151 is active (record last updated 2017-05-05).
How do I verify Jayakumar Ananthan-Nair's NPI record?
Cross-check NPI 1912971151 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-05.