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NPISignal

Individual Healthcare Provider

Stephanie Hwa, RN, NP

NPI Record: ActiveNurse Practitioner — Gerontology
NPI1477894780
Fullerton, California

Provider's NPPES record last updated: February 19, 2026

Overview

Entity Type
Individual Healthcare Provider
NPI
1477894780
Primary Specialty
Nurse Practitioner — Gerontology
Practice Location
Fullerton, California
Sole Proprietor
Yes

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 18, 2026, 6:59 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

Provider-Reported License Information

Nurse Practitioner (California)
95000733
Registered Nurse (California)
847802
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

1950 Sunny Crest Dr Ste 2600

Fullerton, California 92835-3644

Phone: (714) 446-5590

Additional Practice Location

501 S Buena Vista St

Burbank, California 91505-4809

Phone: (818) 847-4560

Fax: (818) 847-3795

Record Information

Enumeration Date
March 12, 2013
Provider's NPPES Record Last Updated
February 19, 2026
Certification Date
February 19, 2026
NPISignal NPPES Dataset
August 2026

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Incorrect provider information

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