NPI Portal NPI Lookup & Verification

Stephen Patrick Roberts, M.D.

Stephen Patrick Roberts is a General Practice Physician provider (General Practice) practicing in San Antonio, TX, registered in the NPPES registry with NPI 1609854934 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1609854934
Entity type Individual (Type 1)
Name Stephen Patrick Roberts
Credential M.D.
Sex Male
Practice address San Antonio, TX, 78258
Phone 2104990060
Fax 2104990060
Enumeration date 2006-01-06
Last updated in NPPES 2026-02-12

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171000000X Military Health Care Provider Secondary L5537 TX
208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Secondary L5537 TX
208D00000X General Practice Physician Primary L5537 TX

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

Copy-ready billing details
Provider: Stephen Roberts, M.D.
NPI: 1609854934
Taxonomy: 208D00000X (General Practice Physician)
Address: San Antonio, TX, 78258

Other providers at this practice address

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1992734016 Sonterra Endoscopy Center Ltd Organization Ambulatory Surgical Clinic/Center San Antonio, TX
1558455121 Daniel Armstrong Individual Chiropractor San Antonio, TX
1295875052 Stone Oak Family Doctors PA Organization Family Medicine Physician San Antonio, TX
1467595405 Benito Carrera Leal Individual Obstetrics & Gynecology Physician San Antonio, TX
1679767875 Center for Minmally Invasive Cardiovascular & Thoracic Surgery PA Organization Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician San Antonio, TX
1598942419 Dennis Deiasi Individual Medical Physician Assistant San Antonio, TX
1982871513 Mehren Sondergaard Individual Speech-Language Pathologist San Antonio, TX
1417103219 Gabriel A. Magraner, M.D., P.A. Organization Gastroenterology Physician San Antonio, TX

Verify this record

Cross-check NPI 1609854934 against the authoritative CMS record: view Stephen Patrick Roberts 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 do I verify Stephen Roberts's NPI record?
Cross-check NPI 1609854934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1609854934 active?
Yes — as of the latest NPPES snapshot, NPI 1609854934 is active (record last updated 2026-02-12).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-02-12.