NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stanislav Weiner, MD

Clinical Cardiac Electrophysiology Physician in Longview, TX · enumerated 2005.

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

National Provider Identifier

1003801705

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Stanislav Weiner
Credential MD
Sex Male
Practice address 703 E Marshall Ave Ste 5008, Longview, TX, 75601
Enumeration date Sep 19, 2005
Last updated in NPPES Jun 29, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License L7248 (TX) Secondary
207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians · License L7248 (TX) Primary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License L7248 (TX) Secondary
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
158491401 Medicaid TX -
8V5492 Other TX BCBS TRINITY
8J1480 Other TX BCBS
75-2616977007 Other TX TRICARE
158491404 Medicaid TX -
7881495 Other TX AETNA
232883303 Other TX UNITED HEALTHCARE

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 → Validate an NPI →

Frequently asked questions

Where does Stanislav Weiner practice?
The practice location on file with NPPES is in Longview, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stanislav Weiner?
The National Provider Identifier (NPI) for Stanislav Weiner is 1003801705, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.