Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan Tsai, OD

Optometrist in Eatontown, NJ · enumerated 2017.

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

National Provider Identifier

1154841682

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alan Tsai

Credential OD

Sex Male

Practice address 300 Highway 35 Ste 200, Eatontown, NJ, 07724

Phone (732) 222-7373

Enumeration date Jun 26, 2017

Last updated in NPPES Apr 16, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 27OA00674400 (NJ) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Alan Tsai's NPI record?

Cross-check NPI 1154841682 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154841682 active?

Yes, as of the latest NPPES snapshot, NPI 1154841682 is active (record last updated 2021-04-16).

Other providers at this practice address

Browse all →

Ronald Kristan Ophthalmology Physician · Eatontown, NJ NPI 1114928843 Robert Fegan Ophthalmology Physician · Eatontown, NJ NPI 1841291580 Brian Hall Optometrist · Eatontown, NJ NPI 1093706327 Evan Krawitz Optometrist · Eatontown, NJ NPI 1790714665 Ravi Patel Ophthalmology Physician · Eatontown, NJ NPI 1205038262 Nicholas Premnauth Student in an Organized Health Care Education/Training Program · Eatontown, NJ NPI 1033035852

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-16.