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Arpeet Tarun Shah, M.D.

Medical Oncology Physician in Castro Valley, CA · enumerated 2014.

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

National Provider Identifier

1558780825

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Registry record

Entity type Individual (Type 1)
Name Arpeet Tarun Shah
Credential M.D.
Sex Male
Practice address 20055 Lake Chabot Rd Ste 130, Castro Valley, CA, 94546
Phone (888) 924-1024
Enumeration date Apr 15, 2014
Last updated in NPPES Apr 29, 2024

Taxonomy & licenses

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License A139666 (CA) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A139666 (CA) Secondary
207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License A139666 (CA) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License A139666 (CA) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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

Where does Arpeet Shah practice?
The practice location on file with NPPES is in Castro Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arpeet Shah?
The National Provider Identifier (NPI) for Arpeet Shah is 1558780825, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-29.