Pulmonologist

Eric Sumner, DO

Pulmonary Disease

Palo Alto, CA + 1 more location

Last updated Jul 2, 2026

Call (650) 725-7061 Directions

Overview

Eric Sumner, DO is a pulmonologist (Pulmonary Disease) with a practice address in Palo Alto, CA.

Everything shown comes from the federal NPI Registry — we don't fill gaps with guesses.

Specialty: Pulmonology — lung and breathing care
Gender: Male; As listed in the NPI Registry
Locations: 2 offices in Palo Alto

Office locations

Addresses and phone numbers come from the provider's NPI registration unless the practice has updated them. Call ahead to confirm before you visit.

Palo Alto office

Primary

300 Pasteur Dr
Palo Alto, CA 94305

(650) 725-7061

Directions

Palo Alto office

725 Welch Rd
Palo Alto, CA 94304

(650) 497-8000

Directions

Getting your medical records

Have you been a patient of Dr. Sumner? You have a legal right to a copy of your records.

Ask the office directly

Contact Dr. Sumner's office and ask for the medical records or health information management (HIM) department. Most offices ask for the request in writing.

(650) 725-7061

Phone and fax are from the NPI Registry and may belong to the practice rather than its records department. If Dr. Sumner has moved or retired, the practice or its successor usually still holds the records.