Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael John Flaherty, M.D.

Anatomic Pathology & Clinical Pathology Physician in Tacoma, WA · enumerated 2007.

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

National Provider Identifier

1568501153

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael John Flaherty

Credential M.D.

Sex Male

Practice address 315 Martin Luther King Jr Way, Tacoma, WA, 98405

Phone (253) 403-1565

Fax (253) 403-1357

Enumeration date Feb 6, 2007

Last updated in NPPES Jun 3, 2008

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 23881 (WA) 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
8139222	Medicaid	WA	-

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

Where does Michael Flaherty practice?

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

What is the NPI number for Michael Flaherty?

The National Provider Identifier (NPI) for Michael Flaherty is 1568501153, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-03.