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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
LANCASTER.

Find and book verified care in LANCASTER, 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 LANCASTER jurisdiction.

91 ENTRIES FOUND
NPI: 1992972715
VIRTUAL ACTIVE

WILLIAM ANG GO, M.D.

M.D.

NPI DATA 2026
LANCASTER, CA
OTHER (1991)
18+ Years Exp.
ACCESS PROFILE
NPI: 1982696944
VIRTUAL ACTIVE

Chitta Thiagarajah, M.D.

M.D.

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1972550077
VIRTUAL ACTIVE

Siamak Heshmati, MD

MD

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1972092674
VIRTUAL ACTIVE

Kevin Kwangbin Yoon, M.D.

M.D.

NPI DATA 2026
Lancaster, CA
EASTERN VIRGINIA MEDICAL SCHOOL (2018)
8+ Years Exp.
ACCESS PROFILE
NPI: 1962732974
VIRTUAL ACTIVE

Nanette Chua Fonte, M.D.

M.D.

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
16+ Years Exp.
ACCESS PROFILE
NPI: 1942992532
VIRTUAL ACTIVE

DAPHANY YOLANDA CONNOR, NURSE PRACTITIONER

NURSE PRACTITIONER

NPI DATA 2026
LANCASTER, CA
OTHER (2023)
3+ Years Exp.
ACCESS PROFILE
NPI: 1942214952
VIRTUAL ACTIVE

Patalappa Chandrashekar, M.D.

M.D.

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1932111424
VIRTUAL ACTIVE

Prithviraj Dharmaraja, M.D.

M.D.

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1902643596
VIRTUAL ACTIVE

Kristina Michelle Schultz, MSN, APRN, FNP-BC

MSN, APRN, FNP-BC

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
2+ Years Exp.
ACCESS PROFILE
NPI: 1902097744
VIRTUAL ACTIVE

Amartej Merla, MD

MD

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1891114583
VIRTUAL ACTIVE

Hannah Hamideh Asghari, MD

MD

NPI DATA 2026
Lancaster, CA
University of Florida College of Medicine (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1881048288
VIRTUAL ACTIVE

Hanika Schaare-Foster

Healthcare Provider

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
10+ Years Exp.
ACCESS PROFILE
NPI: 1861684938
VIRTUAL ACTIVE

Hans F Schoellhammer, MD

MD

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1861464299
VIRTUAL ACTIVE

RICHARD LAMAR ALLEN, M.D.

M.D.

NPI DATA 2026
LANCASTER, CA
UNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1861021222
VIRTUAL ACTIVE

Scott Daniel, DO

DO

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
6+ Years Exp.
ACCESS PROFILE
NPI: 1851616775
VIRTUAL ACTIVE

Xiao H Wan, D.O.

D.O.

NPI DATA 2026
Lancaster, CA
WESTERN UNIVERSITY OF HEALTH SCIENCES COLLEGE OF DENTAL MED (2010)
16+ Years Exp.
ACCESS PROFILE
NPI: 1851484323
VIRTUAL ACTIVE

Kumaravel Perumalsamy, M.D.

M.D.

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1821573981
VIRTUAL ACTIVE

PEGGY TOUCHE LEUGUE, FNP

FNP

NPI DATA 2026
LANCASTER, CA
OTHER (2018)
8+ Years Exp.
ACCESS PROFILE
NPI: 1790272243
VIRTUAL ACTIVE

Josephine Ebarume Aideloje, NP

NP

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
8+ Years Exp.
ACCESS PROFILE
NPI: 1780303248
VIRTUAL ACTIVE

Relly Mer Fuentebella Segovia, AGACNP-BC

AGACNP-BC

NPI DATA 2026
Lancaster, CA
OFFICIAL REGISTRY DATA
4+ Years Exp.
ACCESS PROFILE
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Specialties in LANCASTER

AnesthesiologysCounselorsDermatologysFamily MedicinesHospitalistsInternal MedicinesMarriage & Family TherapistsNurse PractitionersOphthalmologysOrthopaedic SurgerysPhysical Medicine & RehabilitationsPhysician Assistants

Find Doctors in LANCASTER

Looking for verified medical care in LANCASTER? 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 LANCASTER, 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 LANCASTER, CA | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth