NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tomasa Nataly Melendez Sahagun, LVN

Licensed Vocational Nurse in East Palo Alto, CA · enumerated 2019 · practices at South County Community Health Center, Inc..

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

National Provider Identifier

1013572510

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Tomasa Nataly Melendez Sahagun
Credential LVN
Sex Female
Practice address 1885 Bay Rd, East Palo Alto, CA, 94303
Enumeration date May 9, 2019
Last updated in NPPES May 9, 2019

Taxonomy & licenses

164X00000X Licensed Vocational Nurse Nursing Service Providers · License 291873 (CA) 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

What is the NPI number for Tomasa Melendez Sahagun?
The National Provider Identifier (NPI) for Tomasa Melendez Sahagun is 1013572510, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tomasa Melendez Sahagun practice?
The practice location on file with NPPES is in East Palo Alto, CA. 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 2019-05-09.