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© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

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LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
SIGNAL HILL.

Find and book verified care in SIGNAL HILL, CA. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

Data refreshed: April 12, 2026•Source: CMS NPPES

PROVIDERS

Active medical practitioners in SIGNAL HILL jurisdiction.

3 ENTRIES FOUND
NPI: 1851527220
VIRTUAL ACTIVE

SYLVIA GUZMAN, LCSW

LCSW

NPI DATA 2026
SIGNAL HILL, CA
OTHER (1993)
17+ Years Exp.
ACCESS PROFILE
NPI: 1093072696
VIRTUAL ACTIVE

NGA YU CHEUNG, MD

MD

NPI DATA 2026
SIGNAL HILL, CA
OTHER (2012)
14+ Years Exp.
ACCESS PROFILE
NPI: 1003147950
VIRTUAL ACTIVE

Amy Elizabeth Lappen, PH.D.

PH.D.

NPI DATA 2026
Signal Hill, CA
OFFICIAL REGISTRY DATA
16+ Years Exp.
ACCESS PROFILE

Specialties in SIGNAL HILL

Internal MedicinesPsychologists

Find Doctors in SIGNAL HILL

Looking for verified medical care in SIGNAL HILL? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in SIGNAL HILL, ensuring you receive current and accurate local information.

Institutional Data Integrity

Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
REAL-TIME REGISTRY UPDATES
Online Doctors in SIGNAL HILL, CA | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth