Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Thomas J. Dehaven, M.D.

Ophthalmology Physician in Tyler, TX · enumerated 2005 · practices at Dehaven Cataract Surgical Center ,Inc.

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

National Provider Identifier

1477550184

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Registry record

Entity type Individual (Type 1)

Name Mr. Thomas J. Dehaven

Credential M.D.

Sex Male

Practice address 1424 East Front, Tyler, TX, 75702

Phone (903) 595-4144

Enumeration date Jul 7, 2005

Last updated in NPPES Dec 3, 2018

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License H0289 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
704849	Other	TX	MEDICARE
P02098855	Other	TX	MEDICARE RAIL ROAD
1299542	Other	TX	UNITED HEALTHCARE
4471007	Other	TX	AETNA
733072	Other	TX	FIRST HEALTH
89V970	Other	TX	BLUE CROSS BLUE SHIELD
129097506	Medicaid	TX	-
129097501	Medicaid	TX	-
2929696	Other	TX	CIGNA

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

How do I verify Thomas Dehaven's NPI record?

Cross-check NPI 1477550184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1477550184 active?

Yes, as of the latest NPPES snapshot, NPI 1477550184 is active (record last updated 2018-12-03).

Other providers at this practice address

Browse all →

Dehaven Cataract Surgical Center ,Inc Ambulatory Surgical Clinic/Center · Tyler, TX NPI 1376540096 Jeffrey Bohn Ophthalmology Physician · Tyler, TX NPI 1952308678 John Deaton Optometrist · Tyler, TX NPI 1497752109 Rebecca Jones Ophthalmology Physician · Tyler, TX NPI 1245238898 Glenda Sealey Certified Registered Nurse Anesthetist · Tyler, TX NPI 1023017290 Charles Lowrance Certified Registered Nurse Anesthetist · Tyler, TX NPI 1821097007 Jeremiah Wilson Certified Registered Nurse Anesthetist · Tyler, TX NPI 1902955008

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-03.