Christina Marie Walker

Christina Marie Walker is a Pediatric Nurse Practitioner provider (Nurse Practitioner) practicing in Forney, TX, registered in the NPPES registry with NPI 1558095356 since 2022.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1558095356
Entity type	Individual (Type 1)
Name	Christina Marie Walker
Sex	Female
Practice address	Forney, TX, 75126
Phone	9726463346
Enumeration date	2022-07-15
Last updated in NPPES	2023-03-29

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
363LP0200X	Pediatric Nurse Practitioner	Primary	1056808	TX

Copy-ready billing details

Provider: Christina Walker
NPI: 1558095356
Taxonomy: 363LP0200X (Pediatric Nurse Practitioner)
Address: Forney, TX, 75126

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1083975452	Christopher Miller	Individual	Pediatrics Physician	Forney, TX
1235632027	Christina Nguyen	Individual	Pediatrics Physician	Forney, TX
1447732367	Paige Baker	Individual	Pediatric Nurse Practitioner	Forney, TX

Verify this record

Cross-check NPI 1558095356 against the authoritative CMS record: view Christina Marie Walker on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Christina Walker?

Christina Walker is registered in NPPES with the primary taxonomy of Pediatric Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-03-29.