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Dr. Tanya Siddiqi, M.D.

Hematology (Internal Medicine) Physician in Duarte, CA · enumerated 2006 · practices at Accesshope Medical Group, Inc..

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

National Provider Identifier

1467408948

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Registry record

Entity type Individual (Type 1)
Name Dr. Tanya Siddiqi
Credential M.D.
Sex Female
Practice address 1500 E. Duarte Road, City of Hope Medical Center, Duarte, CA, 91010
Phone (626) 256-4673
Fax (626) 301-8973
Enumeration date May 26, 2006
Last updated in NPPES Jun 27, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A107162 (CA) Secondary
207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License A107162 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for Tanya Siddiqi?
The National Provider Identifier (NPI) for Tanya Siddiqi is 1467408948, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tanya Siddiqi practice?
The practice location on file with NPPES is in Duarte, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-27.