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Daniel Baiyee, MD

Daniel Baiyee is a Immunopathology Physician provider (Pathology) practicing in Oakland, CA, registered in the NPPES registry with NPI 1821263260 since 2008. The credential MD stands for Doctor of Medicine.

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NPI 1821263260
Entity type Individual (Type 1)
Name Daniel Baiyee
Credential MD
Sex Male
Practice address 275 W MACARTHUR BLVD, Oakland, CA, 94611
Phone 5107521000
Enumeration date 2008-04-28
Last updated in NPPES 2021-12-22

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207ZH0000X Hematology (Pathology) Physician Secondary A106073 CA
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Secondary A106073 CA
207ZI0100X Immunopathology Physician Primary A106073 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: Daniel Baiyee, MD
NPI: 1821263260
Taxonomy: 207ZI0100X (Immunopathology Physician)
Address: 275 W MACARTHUR BLVD, Oakland, CA, 94611

Other providers at this practice address

NPI Name Type Specialty Location
1174527881 Jenna Timm Individual Pediatric Emergency Medicine (Emergency Medicine) Physician Oakland, CA
1689678328 John Morehouse Individual Emergency Medicine Physician Oakland, CA
1780678789 Joseph Chun Individual Physical Medicine & Rehabilitation Physician Oakland, CA
1689668386 Christie Cooksey Individual Obstetrics & Gynecology Physician Oakland, CA
1922092469 Edward Woodward Individual Vascular Surgery Physician Oakland, CA
1972598639 Thomas Hackford Individual Internal Medicine Physician Oakland, CA
1356339923 Ziad Saba Individual Pediatric Cardiology Physician Oakland, CA
1407847312 Karen Booth Individual Pediatric Cardiology Physician Oakland, CA

Verify this record

Cross-check NPI 1821263260 against the authoritative CMS record: view Daniel Baiyee 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

What specialty is Daniel Baiyee?
Daniel Baiyee is registered in NPPES with the primary taxonomy of Immunopathology 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-12-22.