Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Marie Walker, RD, LD/N

Registered Dietitian in Naples, FL · enumerated 2009.

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

National Provider Identifier

1063650885

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Registry record

Entity type Individual (Type 1)

Name Christina Marie Walker

Credential RD, LD/N

Sex Female

Practice address 6101 Pine Ridge Rd, Naples, FL, 34119

Phone (239) 304-4704

Enumeration date Feb 2, 2009

Last updated in NPPES Feb 2, 2009

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License ND 4573 (FL) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD 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

Where does Christina Walker practice?

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

What is the NPI number for Christina Walker?

The National Provider Identifier (NPI) for Christina Walker is 1063650885, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Moheb Mohareb Surgery Physician · Naples, FL NPI 1760480941 John Wilson Neurology Physician · Naples, FL NPI 1326047200 Naples Radiologists, P.A. Diagnostic Radiology Physician · Naples, FL NPI 1164414991 Maria Valdes Gastroenterology Physician · Naples, FL NPI 1902890809 David Sutton Medical Physician Assistant · Naples, FL NPI 1598751141 Richard Vallette Pharmacist · Naples, FL NPI 1457347973 Louis Wasserman Cardiovascular Disease Physician · Naples, FL NPI 1871589689 Michael Cohen Gastroenterology Physician · Naples, FL NPI 1841281912

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-02.