Matthew Isaac Lyons

Pulmonary Disease Internal Medicine

Internal Medicine

(925) 939-3050Walnut Creek, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Matthew Lyons specializes in internal medicine, serving patients in Walnut Creek, CA in group practice. He has been practicing since 2016 — over 10 years. Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and more.

1 of 470 Internal Medicine providers in CASee all Internal Medicine in Walnut Creek10+ years experienceNPI since 2016

Data updated 2024-04-17 on CMS NPPES

Contact & Location

Practice Location

2700 Ygnacio Valley Rd Ste 100, Walnut Creek, CA 94598-3462

Fax: (925) 939-3057

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Internal MedicinePulmonary Disease in Walnut CreekAllopathic & Osteopathic Physicians

Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and lung cancer screening. They manage patients on ventilators and perform bronchoscopies.

Taxonomy: 207RP1001X

Virtual Pulmonary Disease Care With Matthew Lyons

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Matthew Lyons for follow-ups, medication reviews, and ongoing care — no travel to Walnut Creek required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Matthew Lyons

NPI records show Dr. Lyons as active with telehealth listed in Walnut Creek, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (925) 939-3050.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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