Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Patrick Loftus, MD

Individual provider Surgery Physician · NPI 1922074319

John Patrick Loftus, MD is a Vascular Surgery in Napa, California. Graduated from Mayo Medical School in 1989, 37 years ago. Practices with Providence Medical Foundation, a 1,465-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
37
Trained at
Mayo Medical School
Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3443 Villa Ln Ste 5
Napa, CA 94558-6417
Phone: (707) 226-2031
Fax: (707) 252-1087
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence G84281 (CA)
Surgery Physician Taxonomy 208600000X · Licence G84281 (CA)

Record details

NPI number1922074319
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 24, 2006
Last updated in NPPESFebruary 26, 2025
Certification dateFebruary 26, 2025
Mailing address3443 Villa Ln Ste 5, Napa, CA 94558-6417

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyVASCULAR SURGERY
Also practisesGENERAL SURGERY
Medical schoolMAYO MEDICAL SCHOOL
Graduated 1989 (37 years in practice)
Group practice Providence Medical Foundation — 1465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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