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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
HUMMELSTOWN.

Find and book verified care in HUMMELSTOWN, PA. 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 HUMMELSTOWN jurisdiction.

7 ENTRIES FOUND
NPI: 1902435373
VIRTUAL ACTIVE

TIMOTHY W WARREN, DO

DO

NPI DATA 2026
HUMMELSTOWN, PA
LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE (2020)
6+ Years Exp.
ACCESS PROFILE
NPI: 1891761938
VIRTUAL ACTIVE

LISA A EATON, PSYD

PSYD

NPI DATA 2026
HUMMELSTOWN, PA
OTHER (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790448355
VIRTUAL ACTIVE

Mary Elizabeth Karis, CRNP

CRNP

NPI DATA 2026
Hummelstown, PA
OFFICIAL REGISTRY DATA
5+ Years Exp.
ACCESS PROFILE
NPI: 1780959429
VIRTUAL ACTIVE

Natasha Lynn Romanoski, D.O.

D.O.

NPI DATA 2026
Hummelstown, PA
WEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE (2011)
14+ Years Exp.
ACCESS PROFILE
NPI: 1568740314
VIRTUAL ACTIVE

WEIBIN SHI, M.D.

M.D.

NPI DATA 2026
HUMMELSTOWN, PA
OTHER (1990)
15+ Years Exp.
ACCESS PROFILE
NPI: 1154850287
VIRTUAL ACTIVE

Alexandra G Swihura

Healthcare Provider

NPI DATA 2026
Hummelstown, PA
OFFICIAL REGISTRY DATA
9+ Years Exp.
ACCESS PROFILE
NPI: 1134689979
VIRTUAL ACTIVE

Theodore Hsu, DO

DO

NPI DATA 2026
Hummelstown, PA
OFFICIAL REGISTRY DATA
7+ Years Exp.
ACCESS PROFILE

Specialties in HUMMELSTOWN

Clinical NeuropsychologistsFamily MedicinesNurse PractitionersPhysical Medicine & RehabilitationsPhysician Assistants

Find Doctors in HUMMELSTOWN

Looking for verified medical care in HUMMELSTOWN? 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 HUMMELSTOWN, 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 HUMMELSTOWN, PA | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth