Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Downingtown Nutrition & Weight Management Center

Registered Dietitian in Downingtown, PA · enumerated 2013 · authorized official Jennifer Barr, Owner.

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

National Provider Identifier

1124458393

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Registry record

Entity type Organization (Type 2)

Legal business name Downingtown Nutrition & Weight Management Center

Practice address 506 E Lancaster Ave Bsmt Level, Downingtown, PA, 19335

Phone (610) 269-6300

Fax (855) 230-0193

Enumeration date Nov 25, 2013

Last updated in NPPES Oct 13, 2022

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN003201 (PA) Primary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN002850 (PA) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN0000425 (PA) Secondary

Authorized official

Name Jennifer Barr

Title Owner

Phone (610) 269-6300

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

Who is the authorized official for Downingtown Nutrition & Weight Management Center?

NPPES lists Jennifer Barr (Owner) as the authorized official for this organization.

What is the NPI number for Downingtown Nutrition & Weight Management Center?

The NPI for Downingtown Nutrition & Weight Management Center is 1124458393, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-13.