Dr. Maryam Dadfarnia Ameri, MD
Dr. Maryam Dadfarnia Ameri is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Duarte, CA, registered in the NPPES registry with NPI 1871811091 since 2010. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1871811091 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Maryam Dadfarnia Ameri |
| Credential | MD |
| Sex | Female |
| Practice address | 1500 DUARTE RD, Duarte, CA, 91010 |
| Phone | 6262564673 |
| Enumeration date | 2010-05-12 |
| Last updated in NPPES | 2017-07-17 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Secondary | — | — |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | A125553 | CA |
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: Maryam Ameri, MD NPI: 1871811091 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 1500 DUARTE RD, Duarte, CA, 91010
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1861498271 | Marwan Fakih | Individual | Medical Oncology Physician | Duarte, CA |
| 1346240652 | Alan Dean | Individual | Anesthesiology Physician | Duarte, CA |
| 1346231735 | Yuman Fong | Individual | Surgical Oncology Physician | Duarte, CA |
| 1689655797 | Sharan Manhas | Individual | Surgery Physician | Duarte, CA |
| 1659353845 | Mingjian You | Individual | Hematology (Pathology) Physician | Duarte, CA |
| 1164406500 | Jeremiah Donovan | Individual | Gastroenterology Physician | Duarte, CA |
| 1477533198 | Adeboye Ogunseitan | Individual | Hospice and Palliative Medicine (Internal Medicine) Physician | Duarte, CA |
| 1619948874 | Ted Uchio | Individual | Anesthesiology Physician | Duarte, CA |
Verify this record
Cross-check NPI 1871811091 against the authoritative CMS record: view Dr. Maryam Dadfarnia Ameri 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 1871811091 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2017-07-17.