Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christina Lockwood, PHD, DABCC, DABMGG

Clinical Molecular Genetics Physician in Seattle, WA · enumerated 2023.

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

National Provider Identifier

1669178943

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Registry record

Entity type Individual (Type 1)

Name Dr. Christina Lockwood

Credential PHD, DABCC, DABMGG

Sex Female

Practice address 1959 Ne Pacific St Campus 357110, Nw120, Seattle, WA, 98195

Phone (206) 598-2142

Enumeration date Feb 7, 2023

Last updated in NPPES Feb 7, 2023

Taxonomy & licenses

207SG0203X Clinical Molecular Genetics Physician Allopathic & Osteopathic Physicians · License NA (WA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

Is NPI 1669178943 active?

Yes, as of the latest NPPES snapshot, NPI 1669178943 is active (record last updated 2023-02-07).

How do I verify Christina Lockwood's NPI record?

Cross-check NPI 1669178943 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-07.