Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Rebecca Louise Titchner, RD, LDN

Nutritionist in Pittsburgh, PA · enumerated 2007.

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

National Provider Identifier

1346422003

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Registry record

Entity type Individual (Type 1)

Name Ms. Rebecca Louise Titchner

Credential RD, LDN

Sex Female

Practice address University Drive C, Pittsburgh Veterans Hospital 120nf-U, Pittsburgh, PA, 15240

Phone (412) 688-6000

Enumeration date Dec 4, 2007

Last updated in NPPES Dec 4, 2007

Taxonomy & licenses

133N00000X Nutritionist Dietary & Nutritional Service Providers · License DN003804 (PA) Primary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 962676 (PA) Secondary

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 Rebecca Titchner practice?

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

What is the NPI number for Rebecca Titchner?

The National Provider Identifier (NPI) for Rebecca Titchner is 1346422003, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-04.