Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janine Buchanan, MS, RD, CDN, CDCES

Registered Dietitian in Northport, NY · enumerated 2025.

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

National Provider Identifier

1669346169

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Janine Buchanan

Credential MS, RD, CDN, CDCES

Sex Female

Practice address 79 Middleville Rd, Northport, NY, 11768

Phone (631) 261-4400

Enumeration date Sep 30, 2025

Last updated in NPPES Sep 30, 2025

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 989568 (NY) 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

Is NPI 1669346169 active?

Yes, as of the latest NPPES snapshot, NPI 1669346169 is active (record last updated 2025-09-30).

How do I verify Janine Buchanan's NPI record?

Cross-check NPI 1669346169 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-30.