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Lydia S. Park, D.O.

Internal Medicine Physician in Vancouver, WA · enumerated 2011.

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

National Provider Identifier

1871886531

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Registry record

Entity type Individual (Type 1)
Name Lydia S. Park
Credential D.O.
Sex Female
Practice address 2529 Ne 139th St Ste 110, Vancouver, WA, 98686
Phone (360) 882-2778
Enumeration date May 27, 2011
Last updated in NPPES Mar 2, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 278095 (NY) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 278095 (NY) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OP61202686 (WA) Primary
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
2201200 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

Where does Lydia Park practice?
The practice location on file with NPPES is in Vancouver, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lydia Park?
The National Provider Identifier (NPI) for Lydia Park is 1871886531, 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 2023-03-02.