Sofia Ramirez Gutierrez

Sofia Ramirez Gutierrez is a Registered Dietitian provider (Dietitian, Registered) practicing in Sunnyvale, CA, registered in the NPPES registry with NPI 1386312726 since 2021.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1386312726
Entity type	Individual (Type 1)
Name	Sofia Ramirez Gutierrez
Sex	Female
Practice address	Sunnyvale, CA, 94087
Phone	7735103520
Enumeration date	2021-09-01
Last updated in NPPES	2021-09-01

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
133V00000X	Registered Dietitian	Primary	—	—

Copy-ready billing details

Provider: Sofia Ramirez Gutierrez
NPI: 1386312726
Taxonomy: 133V00000X (Registered Dietitian)
Address: Sunnyvale, CA, 94087

Verify this record

Cross-check NPI 1386312726 against the authoritative CMS record: view Sofia Ramirez Gutierrez on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Sofia Ramirez Gutierrez?

The National Provider Identifier (NPI) for Sofia Ramirez Gutierrez is 1386312726, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sofia Ramirez Gutierrez practice?

The practice location on file with NPPES is in Sunnyvale, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-09-01.