NPI Portal NPI Lookup & Verification

Jonathan Delos Reyes, M.D.

Jonathan Delos Reyes, M.D. is a healthcare organization registered as Specialist in Denton, TX, holding Type 2 (organization) NPI 1316126964 since 2007. The authorized official on file is Karen Sigtenhorst, Office Manager.

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NPI 1316126964
Entity type Organization (Type 2)
Legal business name Jonathan Delos Reyes, M.D.
Other name <Unavail>
Practice address 4308 MESA DR STE A, Denton, TX, 76207
Phone 9405650600
Fax 9405651538
Enumeration date 2007-10-31
Last updated in NPPES 2007-10-31

Authorized official

Name Karen Sigtenhorst
Title Office Manager
Phone 9405650600

Taxonomy & classification

Taxonomy code Specialty Primary License State
174400000X Specialist Primary K8112 TX
Copy-ready billing details
Provider: Jonathan Delos Reyes, M.D.
NPI: 1316126964
Taxonomy: 174400000X (Specialist)
Address: 4308 MESA DR STE A, Denton, TX, 76207

Verify this record

Cross-check NPI 1316126964 against the authoritative CMS record: view Jonathan Delos Reyes, M.D. 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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Jonathan Delos Reyes, M.D.?
Jonathan Delos Reyes, M.D. is registered in NPPES as a Specialist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-31.