NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dorothy Le Tran, MD, RD, LD

Registered Dietitian in Ambler, PA · enumerated 2026 · practices at Casa De Sante Inc.

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

National Provider Identifier

1881511756

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dorothy Le Tran
Credential MD, RD, LD
Sex Female
Practice address 300 Brookside Ave, Bldg 4 Ste 125, Ambler, PA, 19002
Enumeration date Jul 1, 2026
Last updated in NPPES Jul 22, 2026

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD007318 (GA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What is the NPI number for Dorothy Tran?
The National Provider Identifier (NPI) for Dorothy Tran is 1881511756, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dorothy Tran practice?
The practice location on file with NPPES is in Ambler, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-22.