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DR. STEVEN MARK NATTERSTAD M.D.
NPI 1710048921
Internal Medicine in Los Altos, CA

Active since December 12, 2006
1000 FREMONT AVE, SUITE 145, LOS ALTOS, CA 94024(650) 917-1357(650) 903-0111 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Steven Mark Natterstad M.d. NPPES

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

DR. STEVEN MARK NATTERSTAD M.D. (NPI 1710048921) is an individual internal medicine provider in Los Altos, California, licensed in California (G63834) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1710048921
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. STEVEN MARK NATTERSTADCredential: M.D.
Location Address1000 FREMONT AVE, SUITE 145Los Altos, CA 94024-6093
Mailing Address1305 Carvo CtLos Altos, CA 94024-5522 · (650) 965-1200
Phone(650) 917-1357
Fax(650) 903-0111
Sole ProprietorYes
Enumeration DateDecember 12, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1710048921 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 · G63834
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.
1000 FREMONT AVE, Los Altos, CA 94024
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Other Providers at the Same Location NPPES 20

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

DR. ELIZABETH ZED PH.D.
Psychologist (Clinical)
1000 FREMONT AVE, SUITE 270
LOS ALTOS, CA 94024
Santa Clara County (650) 948-2528
JILL RYTAND
Physical Therapist
1000 FREMONT AVE, STE. 108
LOS ALTOS, CA 94024
Santa Clara County (650) 947-8500
FARAH KHAN M.D.
Psychiatry & Neurology (Psychiatry)
1000 FREMONT AVE, SUITE 270
LOS ALTOS, CA 94024
Santa Clara County (650) 518-9255
IRIS COHEN MA
Marriage & Family Therapist
1000 FREMONT AVE, # 275
LOS ALTOS, CA 94024
Santa Clara County (408) 430-3401
ANNE BURLEIGH JACOBS P.T., PH.D.
Physical Therapist
1000 FREMONT AVE, SUITE 100
LOS ALTOS, CA 94024
Santa Clara County (408) 390-8313
CAMELOT LLC
Specialist
1000 FREMONT AVE, SUITE 155
LOS ALTOS, CA 94024
Santa Clara County (650) 949-3332
SHIH-CHEN HSU LMFT
Marriage & Family Therapist
1000 FREMONT AVE
LOS ALTOS, CA 94024
Santa Clara County (415) 742-2713
MICHELLE FENNER DPT
Physical Therapist (Orthopedic)
1000 FREMONT AVE, STE. 108
LOS ALTOS, CA 94024
Santa Clara County (650) 947-8500

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 Steven Natterstad's NPI number?

The NPI number for Steven Natterstad is 1710048921. It was assigned to this individual provider in the NPPES registry on December 12, 2006.

Where is Steven Natterstad located?

Steven Natterstad practices at 1000 Fremont Ave Suite 145, Los Altos, CA 94024. The listed phone number is (650) 917-1357.

What is Steven Natterstad'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 Steven Natterstad was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.