NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Natalie Meltzer

Counselor in South San Francisco, CA · enumerated 2023 · practices at San Mateo Health Commission.

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

National Provider Identifier

1952095093

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Natalie Meltzer
Sex Female
Practice address 801 Gateway Blvd Ste 100, South San Francisco, CA, 94080
Enumeration date Jun 2, 2023
Last updated in NPPES Jun 2, 2023

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Secondary
101Y00000X Counselor Behavioral Health & Social Service Providers 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

Where does Natalie Meltzer practice?
The practice location on file with NPPES is in South San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Natalie Meltzer?
The National Provider Identifier (NPI) for Natalie Meltzer is 1952095093, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-02.