Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Allan Bidus, M.D.

Gynecologic Oncology Physician in Gig Harbor, WA · enumerated 2006.

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

National Provider Identifier

1235192584

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Allan Bidus

Credential M.D.

Sex Male

Practice address 11511 Canterwood Blvd Nw Ste 100, Gig Harbor, WA, 98332

Phone (253) 382-8150

Fax (253) 382-8155

Enumeration date Apr 8, 2006

Last updated in NPPES May 22, 2018

Taxonomy & licenses

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians · License MD60391889 (WA) Primary

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians · License MD060320L (PA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Michael Bidus?

Michael Bidus is registered in NPPES with the primary taxonomy of Gynecologic 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-22.