DR. STEPHEN LLOYD HANSEN MD
NPI 1649200742
Internal Medicine in San Luis Obispo, CA

Active since July 04, 2006
1744 ALISAL AVE, SAN LUIS OBISPO, CA 93401(805) 544-2737(805) 544-5246 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Stephen Lloyd Hansen Md NPPES

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

DR. STEPHEN LLOYD HANSEN MD (NPI 1649200742) is an individual internal medicine provider in San Luis Obispo, California, licensed in California (C32222) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1649200742
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. STEPHEN LLOYD HANSENCredential: MD
Location Address1744 ALISAL AVESan Luis Obispo, CA 93401-3003
Mailing Address1744 Alisal AveSan Luis Obispo, CA 93401-3003 · (805) 544-2737 · Fax (805) 544-5246
Fax(805) 544-5246
Sole ProprietorYes
Enumeration DateJuly 4, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1649200742 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · C32222
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1744 ALISAL AVE, San Luis Obispo, CA 93401

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 Stephen Hansen's NPI number?

The NPI number for Stephen Hansen is 1649200742. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Where is Stephen Hansen located?

Stephen Hansen practices at 1744 Alisal Ave, San Luis Obispo, CA 93401. The listed phone number is (805) 544-2737.

What is Stephen Hansen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Stephen Hansen was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.