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Suguna Chirla, M.D

Hematology & Oncology Physician in Castro Valley, CA · enumerated 2006.

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

National Provider Identifier

1124105176

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Registry record

Entity type Individual (Type 1)
Name Suguna Chirla
Credential M.D
Sex Female
Practice address 20400 Lake Chabot Rd Ste 102, Castro Valley, CA, 94546
Phone (510) 247-9227
Fax (510) 247-9241
Enumeration date Nov 1, 2006
Last updated in NPPES Sep 17, 2025

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 0101237970 (VA) Primary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License C1-0023874 (DE) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 036142007 (IL) 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

What specialty is Suguna Chirla?
Suguna Chirla is registered in NPPES with the primary taxonomy of Hematology & Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-17.