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ROBERT ROGERS SCHAEFER M.D.
NPI 1346233632
Internal Medicine in Santa Rosa, CA

Active since August 23, 2005
500 DOYLE PARK DR, STE G03, SANTA ROSA, CA 95405(707) 544-3411(707) 544-0834 Get Directions Write a Review

NPPES record last updated: August 30, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Robert Rogers Schaefer M.d. NPPES

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

ROBERT ROGERS SCHAEFER M.D. (NPI 1346233632) is an individual internal medicine provider in Santa Rosa, California, licensed in California (G22776) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1346233632
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameROBERT ROGERS SCHAEFERCredential: M.D.
Location Address500 DOYLE PARK DR, STE G03Santa Rosa, CA 95405-4559
Mailing Address3536 Mendocino Ave, Ste 200Santa Rosa, CA 95403-3634 · (707) 525-6485 · Fax (707) 573-6918
Phone(707) 544-3411
Fax(707) 544-0834
Sole ProprietorNo
Enumeration DateAugust 23, 2005
Last NPPES UpdateAugust 30, 2007
✔ NPI 1346233632 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 · G22776
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.
500 DOYLE PARK DR, Santa Rosa, CA 95405
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Other Identifiers 5

Medicare UPINA41715
Other00G227760Blue Shield Of California
Medicaid00G227760CA
Medicare PIN00G227760CA
Medicare PIN00G227762CA

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.

LEO ARTHUR SMITH MD
Family Medicine
500 DOYLE PARK DR, SUITE G-04
SANTA ROSA, CA 95405
Sonoma County (707) 303-8360
CYNTHIA R. INGELS MSN,N.P.
Nurse Practitioner (Family)
500 DOYLE PARK DR, SUITE 103
SANTA ROSA, CA 95405
Sonoma County (707) 579-1102
DR. JAMES CHARLES DEVORE MD
Family Medicine
500 DOYLE PARK DR, SUITE G04
SANTA ROSA, CA 95405
Sonoma County (707) 303-8360
DR. TOMAS VASILIAUSKAS M.D.
Internal Medicine (Cardiovascular Disease)
500 DOYLE PARK DR, SUITE G05
SANTA ROSA, CA 95405
Sonoma County (707) 576-7100
ERAN MATALON M.D.
Internal Medicine
500 DOYLE PARK DR, SUITE 304
SANTA ROSA, CA 95405
Sonoma County (707) 545-1700
RAMZI KHALIL DEEIK M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
500 DOYLE PARK DR, SUITE G-05
SANTA ROSA, CA 95405
Sonoma County (707) 255-8825
DR. JOEL E PAINE MD
Internal Medicine
500 DOYLE PARK DR, SUITE 300
SANTA ROSA, CA 95405
Sonoma County (707) 303-8344
ANNADEL MEDICAL GROUP, INC
Pediatrics
500 DOYLE PARK DR, SUITE 100
SANTA ROSA, CA 95405
Sonoma County (707) 544-6090

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 Robert Schaefer's NPI number?

The NPI number for Robert Schaefer is 1346233632. It was assigned to this individual provider in the NPPES registry on August 23, 2005.

Where is Robert Schaefer located?

Robert Schaefer practices at 500 Doyle Park Dr Ste G03, Santa Rosa, CA 95405. The listed phone number is (707) 544-3411.

What is Robert Schaefer'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 Robert Schaefer was last updated on August 30, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.