SUTTER MEDICAL GROUP OF THE REDWOODS
SUTTER MEDICAL GROUP OF THE REDWOODS is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003072851, based in Santa Rosa, CA. It is classified under Internal Medicine Physician.
Getting there
Here is what surrounds this office in Santa Rosa, based on OpenStreetMap data collected Sep 3, 2026. Parking is available about 0.49 mi away.
Getting here and what is nearby
Restaurant Subway 0.26 mi ~6 min
1199 Yulupa Avenue, Santa Rosa 95405
Grocery Whole Foods Market 0.28 mi ~6 min
1181 Yulupa Avenue, Santa Rosa 95405
Mo-Su 08:00-21:00
Gas station Valero 0.33 mi ~7 min
1101 Yulupa Avenue, Santa Rosa 95405
Parking 0.49 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Internal Medicine covers
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. NUCC Health Care Provider Taxonomy, code 207R00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003072851 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 31, 2008 |
| Last updated | Jul 31, 2008 |
| Status | Active |
| Practice address |
4725A HOEN AVE Santa Rosa, CA 95405 (707) 576-3322 |
| Mailing address |
3883 AIRWAY DR SUITE 300 Santa Rosa, CA 95403 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 7 | 2 | 8 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 7 | 4 | 8 | 1 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.