Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CALVIN THAI MD
NPI 1861195778
Student in an Organized Health Care Education/Training Program in Westhampton Beach, NY

Active since March 22, 2023
147 BEACH RD STE A, WESTHAMPTON BEACH, NY 11978(631) 288-7746(631) 288-7111 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 16, 2026, Mar 22, 2023 (2 updates tracked since 2023).

About Dr. Calvin Thai Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CALVIN THAI MD (NPI 1861195778) is an individual student in an organized health care education/training program in Westhampton Beach, New York and active in the NPI registry since March 2023. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1861195778
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDR. CALVIN THAICredential: MD
Location Address147 BEACH RD STE AWesthampton Beach, NY 11978-1733
Mailing Address240 Meeting House LnSouthampton, NY 11968-5009 · (631) 726-8200
Fax(631) 288-7111
Sole ProprietorNo
Enumeration DateMarch 22, 2023
Last NPPES UpdateSeptember 16, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1861195778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
147 BEACH RD STE A, Westhampton Beach, NY 11978

Secondary Practice Locations 2

Location 1240 Meeting House LnSouthampton, NY 11968-5009 · Phone (631) 726-8200
Location 2330 Meeting House LnSouthampton, NY 11968-5064 · Phone (631) 268-1008 · Fax (631) 268-1022

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Student in an Organized Health Care Education/Training Program
147 BEACH RD STE A
WESTHAMPTON BEACH, NY 11978
Family Medicine
147 BEACH RD STE A
WESTHAMPTON BEACH, NY 11978
Student in an Organized Health Care Education/Training Program
147 BEACH RD STE A
WESTHAMPTON BEACH, NY 11978
Student in an Organized Health Care Education/Training Program
147 BEACH RD STE A
WESTHAMPTON BEACH, NY 11978
Family Medicine
147 BEACH RD STE A
WESTHAMPTON BEACH, NY 11978
Student in an Organized Health Care Education/Training Program
147 BEACH RD STE A
WESTHAMPTON BEACH, NY 11978
Student in an Organized Health Care Education/Training Program
147 BEACH RD STE A
WESTHAMPTON BEACH, NY 11978
Student in an Organized Health Care Education/Training Program
147 BEACH RD STE A
WESTHAMPTON BEACH, NY 11978

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Calvin Thai's NPI number?

The NPI number for Calvin Thai is 1861195778. It was assigned to this individual provider in the NPPES registry on March 22, 2023.

Where is Calvin Thai located?

Calvin Thai practices at 147 Beach Rd Ste A, Westhampton Beach, NY 11978. The listed phone number is (631) 288-7746.

What is Calvin Thai's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Calvin Thai was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.