Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Natalie Nounou

Physical Therapist in Daly City, CA · enumerated 2021 · practices at Peninsula Orthopedic Associates, Inc..

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

National Provider Identifier

1568138493

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Registry record

Entity type Individual (Type 1)

Name Ms. Natalie Nounou

Sex Female

Practice address Daly City, CA, 94015

Phone (415) 424-0713

Enumeration date Aug 20, 2021

Last updated in NPPES Aug 20, 2021

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT300519 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
PT300519	Other	CA	CA STATE LICENSE

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 1568138493 active?

Yes, as of the latest NPPES snapshot, NPI 1568138493 is active (record last updated 2021-08-20).

How do I verify Natalie Nounou's NPI record?

Cross-check NPI 1568138493 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-20.