REDWOOD REGIONAL MEDICAL GROUP INC
NPI 1275556607
Internal Medicine - Hematology & Oncology in Santa Rosa, CA

Q: What is Redwood Regional Medical Group Inc's NPI number?

The NPI number for Redwood Regional Medical Group Inc is 1275556607. It was assigned to this organization in the NPPES registry on July 26, 2006.

Q: What is Redwood Regional Medical Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since July 26, 2006

3555 ROUND BARN CIR, SANTA ROSA, CA 95403(707) 525-6124(707) 525-4093 Get Directions Write a Review

NPPES record last updated: February 11, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Redwood Regional Medical Group Inc NPPES

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

REDWOOD REGIONAL MEDICAL GROUP INC (NPI 1275556607) is a healthcare organization registered as a hematology & oncology in Santa Rosa, California and active in the NPI registry since July 2006. The organization lists Denise D Hayes, Chief Operating Officer, as its authorized official.

NPPES Registry Identity

NPI1275556607

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameREDWOOD REGIONAL MEDICAL GROUP INC

Location Address3555 ROUND BARN CIRSanta Rosa, CA 95403-1757

Mailing Address121 Sotoyome StSanta Rosa, CA 95405-4823 · (707) 525-6124 · Fax (707) 525-4093

Phone(707) 525-6124

Fax(707) 525-4093

Organization SubpartNo

Authorized OfficialDenise D HayesChief Operating Officer · (707) 525-6691

Enumeration DateJuly 26, 2006

Last NPPES UpdateFebruary 11, 2014

✔ NPI 1275556607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 8

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X

Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X

Also ListedSurgeryTaxonomy 208600000X

Also ListedSurgery · Vascular SurgeryTaxonomy 2086S0129X

Also ListedClinical Medical LaboratoryTaxonomy 291U00000X · License 05D0612494 (CA)

Also ListedNurse PractitionerTaxonomy 363L00000X

3555 ROUND BARN CIR, Santa Rosa, CA 95403

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Other Identifiers 18

MedicaidZZZ83873ZCA

Medicare PINZZZ00469ZCA

Medicare PINZZZ00532ZCA

Medicare PINZZZ00533ZCA

Medicare PINZZZ27964ZCA

Medicare PINZZZ45724ZCA

Medicare PINZZZ00528ZCA

Medicare PINZZZ00465ZCA

Medicare PINZZZ00525ZCA

Medicare PINZZZ13690ZCA

Medicare PINZZZ45723ZCA

Medicare PINZZZ00470ZCA

Medicare PINZZZ45721ZCA

Medicare PINZZZ45722ZCA

Medicare PINZZZ00467ZCA

Medicare PINZZZ00471ZCA

MedicaidGR0049201CA

Medicare PINZZZ00468ZCA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 17

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

JARROD PAUL HOLMES MD

Internal Medicine (Hematology & Oncology)