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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Christopher John Flynn, DO

Hospice and Palliative Medicine (Family Medicine) Physician in Seattle, WA · enumerated 2014.

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

National Provider Identifier

1699185330

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Registry record

Entity type Individual (Type 1)
Name Christopher John Flynn
Credential DO
Sex Male
Practice address Seattle, WA, 98122
Phone (206) 386-6000
Fax (206) 386-2625
Enumeration date May 3, 2014
Last updated in NPPES Apr 1, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207QH0002X Hospice and Palliative Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License OP60857279 (WA) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OP60857279 (WA) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
2105943 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.

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Frequently asked questions

What is the NPI number for Christopher Flynn?
The National Provider Identifier (NPI) for Christopher Flynn is 1699185330, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christopher Flynn practice?
The practice location on file with NPPES is in Seattle, WA. 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 2026-04-01.