Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Joseph Fitzpatrick Doyle, GC

Q: What is the NPI number for Joseph Doyle?

The National Provider Identifier (NPI) for Joseph Doyle is 1689293003, a Type 1 (individual) record in the CMS NPPES registry.

Genetic Counselor (M.S.) in Norfolk, VA · enumerated 2020 · practices at Breast Care Specialists PC.

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

National Provider Identifier

1689293003

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Registry record

Entity type Individual (Type 1)

Name Mr. Joseph Fitzpatrick Doyle

Credential GC

Sex Male

Practice address 5900 Lake Wright Dr, Norfolk, VA, 23502

Phone (757) 466-8683

Fax (757) 466-8892

Enumeration date Apr 15, 2020

Last updated in NPPES Apr 15, 2020

Taxonomy & licenses

170300000X Genetic Counselor (M.S.) Other Service Providers · License 0140000012 (VA) Primary

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 Joseph Doyle practice?

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

What is the NPI number for Joseph Doyle?

The National Provider Identifier (NPI) for Joseph Doyle is 1689293003, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-15.