DR. JOHN TONG MD
NPI 1649292467
Ophthalmology in Grapevine, TX

Active since July 24, 2006
1631 LANCASTER DR, STE 200, GRAPEVINE, TX 76051(817) 329-5433(817) 329-5532 Get Directions Write a Review

NPPES record last updated: October 14, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Tong Md NPPES

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

DR. JOHN TONG MD (NPI 1649292467) is an individual ophthalmology provider in Grapevine, Texas, licensed in Texas (M7696) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1649292467
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. JOHN TONGCredential: MD
Location Address1631 LANCASTER DR, STE 200Grapevine, TX 76051
Mailing Address8222 Douglas Ave, Ste 400Dallas, TX 75225-5923 · (214) 369-6434 · Fax (214) 696-6273
Fax(817) 329-5532
Sole ProprietorNo
Enumeration DateJuly 24, 2006
Last NPPES UpdateOctober 14, 2010
NPI 1649292467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Licenses Licensed in TX · M7696 Licensed in CA · G80894
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
1631 LANCASTER DR, Grapevine, TX 76051

Other Identifiers 5

Medicare ID-Type UnspecifiedZZZ18211ZCA
Medicare PIN8K1125TX
Other8AQ940TX · Bcbs
Medicare UPING65222
MedicaidGR0042240CA

Other Providers at the Same Location NPPES 8

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

Nurse Practitioner (Women's Health)
1631 LANCASTER DR
GRAPEVINE, TX 76051
Internal Medicine
1631 LANCASTER DR
GRAPEVINE, TX 76051
Pharmacy (Community/Retail Pharmacy)
1631 LANCASTER DR, SUITE 150
GRAPEVINE, TX 76051
Pharmacist (Oncology)
1631 LANCASTER DR, SUITE 150
GRAPEVINE, TX 76051
Phlebology
1631 LANCASTER DR, SUITE240
GRAPEVINE, TX 76051
Ophthalmology
1631 LANCASTER DR, # 200
GRAPEVINE, TX 76051
Nurse Practitioner (Family)
1631 LANCASTER DR, STE. 150
GRAPEVINE, TX 76051
Physician Assistant
1631 LANCASTER DR, SUITE 150
GRAPEVINE, TX 76051

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 John Tong's NPI number?

The NPI number for John Tong is 1649292467. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Where is John Tong located?

John Tong practices at 1631 Lancaster Dr Ste 200, Grapevine, TX 76051. The listed phone number is (817) 329-5433.

What is John Tong's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for John Tong was last updated on October 14, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.