Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Christina Marcus, PA-C

Physician Assistant in Spokane, WA · enumerated 2010.

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

National Provider Identifier

1770815532

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Christina Marcus

Credential PA-C

Sex Female

Practice address 820 S Mcclellan St Ste 300, Spokane, WA, 99204

Phone (509) 838-7100

Enumeration date Feb 4, 2010

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 013846 (NY) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA60725217 (WA) 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

How do I verify Christina Marcus's NPI record?

Cross-check NPI 1770815532 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1770815532 active?

Yes, as of the latest NPPES snapshot, NPI 1770815532 is active (record last updated 2022-07-21).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.