Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Hossein Lahiji, M.D.
Specialist in Mcallen, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255375390
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Registry record
Entity type Individual (Type 1)
Name Dr. Hossein Lahiji
Credential M.D.
Sex Male
Practice address 801 East Nolana, Ste 20, Mcallen, TX, 78504
Phone (956) 687-8080
Fax (956) 668-9595
Enumeration date Jun 16, 2006
Last updated in NPPES Jan 26, 2009
Taxonomy & licenses
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 |
|---|---|---|---|
| 340020733 | Other | TX | RAILROAD |
| 100212303 | Medicaid | TX | - |
| 8G3336 | Other | TX | BCBS |
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.
Frequently asked questions
What is the NPI number for Hossein Lahiji?
The National Provider Identifier (NPI) for Hossein Lahiji is 1255375390, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hossein Lahiji practice?
The practice location on file with NPPES is in Mcallen, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-26.