Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Lynn Gelder, NP

Family Nurse Practitioner in Mountlake Terrace, WA · enumerated 2017.

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

National Provider Identifier

1104349273

Verified

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Registry record

Entity type Individual (Type 1)

Name Christina Lynn Gelder

Credential NP

Sex Female

Practice address 6100 219th St Sw Ste 370, Mountlake Terrace, WA, 98043

Phone (888) 777-1945

Fax (805) 413-9099

Enumeration date Jul 20, 2017

Last updated in NPPES Sep 20, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60800361 (WA) Primary

163W00000X Registered Nurse Nursing Service Providers · License RN60230840 (WA) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
60230840	Other	WA	REGISTERED NURSE

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 Christina Gelder practice?

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

What is the NPI number for Christina Gelder?

The National Provider Identifier (NPI) for Christina Gelder is 1104349273, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-20.