Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael E Bailey, M.D.

Anatomic Pathology & Clinical Pathology Physician in Austin, TX · enumerated 2005.

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

National Provider Identifier

1649278144

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Registry record

Entity type Individual (Type 1)

Name Michael E Bailey

Credential M.D.

Sex Male

Practice address 3445 Executive Center Dr Ste 250, Austin, TX, 78731

Phone (512) 579-4000

Fax (512) 439-2814

Enumeration date Jul 8, 2005

Last updated in NPPES Jan 9, 2026

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License H7877 (TX) Primary

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1649278144	Medicaid	TX	—
101458102	Medicaid	TX	—

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 is the NPI number for Michael Bailey?

The National Provider Identifier (NPI) for Michael Bailey is 1649278144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Bailey practice?

The practice location on file with NPPES is in Austin, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-09.