Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Basem Jassin, M.D.

Otolaryngology Physician in Ennis, TX · enumerated 2005 · practices at Basem Jassin, MD PA.

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

National Provider Identifier

1336124130

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Registry record

Entity type Individual (Type 1)

Name Dr. Basem Jassin

Credential M.D.

Sex Male

Practice address 818 W Ennis Ave, Ennis, TX, 75119

Phone (972) 875-9700

Fax (972) 875-9721

Enumeration date Dec 14, 2005

Last updated in NPPES Sep 22, 2010

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License L3693 (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
0047JG	Other	TX	BCBS IND #
040017501	Other	TX	RAILROAD MC
153978501	Medicaid	TX	-

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 Basem Jassin's NPI record?

Cross-check NPI 1336124130 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336124130 active?

Yes, as of the latest NPPES snapshot, NPI 1336124130 is active (record last updated 2010-09-22).

Other providers at this practice address

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Basem Jassin, MD PA Otolaryngology Physician · Ennis, TX NPI 1861510018 Andrea Alvarez Corneal and Contact Management Optometrist · Ennis, TX NPI 1417250952

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-22.