CHRIS A KOSAKOWSKI M.D.
NPI 1497782239
Surgery in Santa Rosa, CA

Q: What is Chris Kosakowski's NPI number?

The NPI number for Chris Kosakowski is 1497782239. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Q: What is Chris Kosakowski's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Chris Kosakowski was last updated on February 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since June 27, 2006

1111 SONOMA AVE, STE 112, SANTA ROSA, CA 95405(707) 579-5520(707) 579-8820 Get Directions Write a Review

NPPES record last updated: February 1, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Chris A Kosakowski M.d. NPPES

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

CHRIS A KOSAKOWSKI M.D. (NPI 1497782239) is an individual surgery provider in Santa Rosa, California, licensed in Colorado (G494990) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1497782239

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameCHRIS A KOSAKOWSKICredential: M.D.

Location Address1111 SONOMA AVE, STE 112Santa Rosa, CA 95405-4813

Mailing Address1111 Sonoma Ave, Ste 112Santa Rosa, CA 95405-4813 · (707) 579-5520 · Fax (707) 579-8820

Phone(707) 579-5520

Fax(707) 579-8820

Sole ProprietorYes

Enumeration DateJune 27, 2006

Last NPPES UpdateFebruary 1, 2021

NPPES CertifiedFebruary 1, 2021

✔ NPI 1497782239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in CO · G494990

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License G494990 (CA)

1111 SONOMA AVE, Santa Rosa, CA 95405

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Other Identifiers 3

Other00G494990CA · Bs Of California

Other020052144CA · Railroad Medicare

Medicaid00G494990CA

Other Providers at the Same Location NPPES 19

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

NORTHERN CALIFORNIA MEDICAL ASSOC

Orthopaedic Surgery (Hand Surgery)

1111 SONOMA AVE, STE 202
SANTA ROSA, CA 95405

Sonoma County (707) 546-7400

EMMA SUSAN WILLIAMSON CNM

Midwife

1111 SONOMA AVE, STE 316
SANTA ROSA, CA 95405

Sonoma County (707) 575-9167

DR. ROGER A KLEIN M.D.

Orthopaedic Surgery

1111 SONOMA AVE, SUITE 106
SANTA ROSA, CA 95405

Sonoma County (707) 576-0366

DREW HITTENBERGER AND ASSOCIATES

Orthotic Fitter

1111 SONOMA AVE, SUITE 106
SANTA ROSA, CA 95405

Sonoma County (707) 765-1122

SANTA ROSA CARDIAC IMAGING

Nuclear Medicine (Nuclear Cardiology)

1111 SONOMA AVE, SUITE 108
SANTA ROSA, CA 95405

Sonoma County (707) 636-0190

DR. ROBERT EARLE SWEAT M.D.

Specialist

1111 SONOMA AVE, SUITE 320
SANTA ROSA, CA 95405

Sonoma County (707) 348-3013

PATRICK G DEVLIN MD A MEDICAL CORPORATION

Specialist

1111 SONOMA AVE, SUITE 302
SANTA ROSA, CA 95405

Sonoma County (707) 545-7300

PETER J MARINCOVICH

Audiologist

1111 SONOMA AVE, SUITE 316
SANTA ROSA, CA 95405

Sonoma County (707) 523-4740

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 Chris Kosakowski's NPI number?

The NPI number for Chris Kosakowski is 1497782239. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Chris Kosakowski located?

Chris Kosakowski practices at 1111 Sonoma Ave Ste 112, Santa Rosa, CA 95405. The listed phone number is (707) 579-5520.

What is Chris Kosakowski's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for Chris Kosakowski was last updated on February 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.