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JOHN LEE STAUFFER M.D.
NPI 1104969955
Internal Medicine - Critical Care Medicine in Palo Alto, CA

Active since February 14, 2007
3172 PORTER DR, PALO ALTO, CA 94304(650) 384-8091 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About John Lee Stauffer M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN LEE STAUFFER M.D. (NPI 1104969955) is an individual critical care medicine provider in Palo Alto, California, licensed in Pennsylvania (MD034019E) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1104969955
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameJOHN LEE STAUFFERCredential: M.D.
Location Address3172 PORTER DRPalo Alto, CA 94304-1212
Mailing Address555 W Middlefield Rd, M308Mountain View, CA 94043-3543 · (650) 694-2780
Phone(650) 384-8091
Sole ProprietorYes
Enumeration DateFebruary 14, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1104969955 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in PA · MD034019E
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD034019E (PA)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License MD034019E (PA)
3172 PORTER DR, Palo Alto, CA 94304
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Other Names 1

Other Name (5)Jack Stauffer M.d.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TODD A FERRIS MD, MS
Preventive Medicine (Clinical Informatics)
3172 PORTER DR
PALO ALTO, CA 94304
Santa Clara County (650) 725-1825

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Stauffer's NPI number?

The NPI number for John Stauffer is 1104969955. It was assigned to this individual provider in the NPPES registry on February 14, 2007. The provider is also known as Jack Stauffer M.D..

Where is John Stauffer located?

John Stauffer practices at 3172 Porter Dr, Palo Alto, CA 94304. The listed phone number is (650) 384-8091.

What is John Stauffer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

When was this NPI record last updated?

The NPPES record for John Stauffer was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.