Prostate Seed Institute

Prostate Seed Institute is a healthcare organization registered as Specialist in Irving, TX, holding Type 2 (organization) NPI 1669417713 since 2006. The authorized official on file is Gregory Echt, Owner.

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NPI	1669417713
Entity type	Organization (Type 2)
Legal business name	Prostate Seed Institute
Practice address	7415 LAS COLINAS BLVD, Irving, TX, 75063
Phone	2143792700
Fax	2143792750
Enumeration date	2006-06-20
Last updated in NPPES	2007-10-24

Authorized official

Name	Gregory Echt
Title	Owner
Phone	2143792700

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
174400000X	Specialist	Primary	—	—

Copy-ready billing details

Provider: Prostate Seed Institute
NPI: 1669417713
Taxonomy: 174400000X (Specialist)
Address: 7415 LAS COLINAS BLVD, Irving, TX, 75063

Providers at this address

NPI	Name	Type	Specialty	Location
1235112210	Prostate Seed Institute	Organization	Radiation Oncology Physician	Irving, TX
1689657298	Gregory Echt	Individual	Radiation Oncology Physician	Irving, TX
1659563567	Brachytherapy Institute of North Texas, Lp	Organization	Specialist	Irving, TX
1730475062	Cancer Strategies Institute, Lp	Organization	Radiation Oncology Physician	Irving, TX
1588018097	Dat Tran	Individual	Hematology & Oncology Physician	Irving, TX

Verify this record

Cross-check NPI 1669417713 against the authoritative CMS record: view Prostate Seed Institute on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-24. Verify at npiregistry.cms.hhs.gov.

Where is Prostate Seed Institute located?

The practice location on file with NPPES is in Irving, TX.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-24.