Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NATALIE SETO NP
NPI 1598417248
Nurse Practitioner - Pediatrics in Orange, CA

Q: What is Natalie Seto's NPI number?

The NPI number for Natalie Seto is 1598417248. It was assigned to this individual provider in the NPPES registry on January 24, 2022.

Q: What is Natalie Seto's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Q: When was this NPI record last updated?

The NPPES record for Natalie Seto was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 24, 2022

505 S MAIN ST STE 160, ORANGE, CA 92868(714) 509-3444 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 15, 2022, Feb 8, 2022, Jan 24, 2022 (3 updates tracked since 2022).

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About Natalie Seto Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NATALIE SETO NP (NPI 1598417248) is an individual pediatrics provider in Orange, California, licensed in California (95018674) and active in the NPI registry since January 2022. She maintains a secondary practice location in Newport Beach.

NPPES Registry Identity

NPI1598417248

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameNATALIE SETOCredential: NP

Location Address505 S MAIN ST STE 160Orange, CA 92868-4500

Mailing Address1201 W La Veta AveOrange, CA 92868-4203

Phone(714) 509-3444

Sole ProprietorNo

Enumeration DateJanuary 24, 2022

Last NPPES UpdateJune 29, 20263 updates tracked since enumeration

NPPES CertifiedJune 29, 2026

✔ NPI 1598417248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in CA · 95018674

Also ListedNurse PractitionerTaxonomy 363L00000X · License 95018674 (CA)

505 S MAIN ST STE 160, Orange, CA 92868

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Secondary Practice Location 1

Location 12071 San Joaquin Hills RdNewport Beach, CA 92660-6505 · Phone (949) 759-1720 · Fax (949) 759-1442

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TULASI DEEPTHI KARRI MD

Pediatrics

505 S MAIN ST STE 160
ORANGE, CA 92868

Orange County (714) 509-3444

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Natalie Seto's NPI number?

The NPI number for Natalie Seto is 1598417248. It was assigned to this individual provider in the NPPES registry on January 24, 2022.

Where is Natalie Seto located?

Natalie Seto practices at 505 S Main St Ste 160, Orange, CA 92868. The listed phone number is (714) 509-3444.

What is Natalie Seto's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Natalie Seto was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.