NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sd Medical Nutrition Therapy, PC

Registered Dietitian in San Diego, CA · enumerated 2024 · authorized official Andrea Zajac, Owner.

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

National Provider Identifier

1861244774

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Sd Medical Nutrition Therapy, PC
Practice address 11365 Mandrake Pt, San Diego, CA, 92131
Phone (619) 736-9020
Enumeration date Apr 3, 2024
Last updated in NPPES Apr 3, 2024

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

Authorized official

Name Andrea Zajac
Title Owner
Phone (808) 554-2811

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 Sd Medical Nutrition Therapy, PC?
The NPI for Sd Medical Nutrition Therapy, PC is 1861244774, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Sd Medical Nutrition Therapy, PC?
NPPES lists Andrea Zajac (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-03.