Dr. Sameh F Gadallah, M.D.
Dr. Sameh F Gadallah is a Specialist provider (Specialist) practicing in Lancaster, CA, registered in the NPPES registry with NPI 1205897535 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1205897535 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Sameh F Gadallah |
| Credential | M.D. |
| Sex | Male |
| Practice address | 43723 20TH ST W, Lancaster, CA, 93534 |
| Phone | 6616744222 |
| Fax | 6616474220 |
| Enumeration date | 2006-03-28 |
| Last updated in NPPES | 2020-03-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | A49405 | CA |
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 |
|---|---|---|---|
| 00A494050 | Medicaid | CA | — |
Copy-ready billing details
Provider: Sameh Gadallah, M.D. NPI: 1205897535 Taxonomy: 174400000X (Specialist) Address: 43723 20TH ST W, Lancaster, CA, 93534
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1114988441 | Pramod Kadambi | Individual | Specialist | Lancaster, CA |
| 1164471868 | Los Angeles Cardiology Associates | Organization | Specialist | Lancaster, CA |
| 1801940812 | Antelope Valley Endocrinology, A Professional Corporation | Organization | Endocrinology, Diabetes & Metabolism Physician | Lancaster, CA |
| 1316216831 | Sanjaya Khanal, M.D., Inc. | Organization | Internal Medicine Physician | Lancaster, CA |
Verify this record
Cross-check NPI 1205897535 against the authoritative CMS record: view Dr. Sameh F Gadallah 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
Is NPI 1205897535 active?
How do I verify Sameh Gadallah's NPI record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-03-13.