Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Prema Ganganna, RDN

Registered Dietitian in Rockville, MD · enumerated 2018 · practices at Asthma & Allergy Center LLC.

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

National Provider Identifier

1235609397

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Prema Ganganna

Credential RDN

Sex Female

Practice address 14995 Shady Grove Rd Ste 100, Rockville, MD, 20850

Phone (301) 869-7820

Enumeration date Dec 3, 2018

Last updated in NPPES Dec 3, 2018

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License D1451 (DC) Primary

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

Is NPI 1235609397 active?

Yes, as of the latest NPPES snapshot, NPI 1235609397 is active (record last updated 2018-12-03).

How do I verify Prema Ganganna's NPI record?

Cross-check NPI 1235609397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Asthma & Allergy Center LLC Allergy & Immunology Physician · Rockville, MD NPI 1912089335 Julia Sohn Allergy & Immunology Physician · Rockville, MD NPI 1689091696 Jordana Goldman Allergy & Immunology Physician · Rockville, MD NPI 1659803252

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-03.