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HUPPENBAUER & RANGEL MD
NPI 1740246669
Internal Medicine in Fortuna, CA

Active since April 21, 2006
3304 RENNER DRIVE, FORTUNA, CA 95540(707) 725-4477(707) 725-9209 Get Directions Write a Review

NPPES record last updated: July 2, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Huppenbauer & Rangel Md NPPES

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

HUPPENBAUER & RANGEL MD (NPI 1740246669) is a healthcare organization registered as an internal medicine in Fortuna, California and active in the NPI registry since April 2006. The organization lists Theresa Ann Sisson, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1740246669
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameREDWOOD INTERNAL MEDICINE
Location Address3304 RENNER DRIVEFortuna, CA 95540
Mailing Address3304 Renner DriveFortuna, CA 95540 · (707) 725-4477 · Fax (707) 725-9209
Phone(707) 725-4477
Fax(707) 725-9209
Organization SubpartNo
Authorized OfficialTheresa Ann SissonOffice Manager · (707) 725-4477
Enumeration DateApril 21, 2006
Last NPPES UpdateJuly 2, 2008
✔ NPI 1740246669 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 · A045693
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.
3304 RENNER DRIVE, Fortuna, CA 95540
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Other Names 1

Doing Business AsHuppenbauer & Rangel Md

Other Identifiers 4

Medicare UPINB65006
Medicare ID-Type UnspecifiedZZZ19891ZCA
Medicare UPINE41383CA
MedicaidGR0042050CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Redwood Internal Medicine's NPI number?

The NPI number for Redwood Internal Medicine is 1740246669. It was assigned to this organization in the NPPES registry on April 21, 2006. The provider is doing business as Huppenbauer & Rangel MD.

Where is Redwood Internal Medicine located?

Redwood Internal Medicine is located at 3304 Renner Drive, Fortuna, CA 95540. The listed phone number is (707) 725-4477.

What is Redwood Internal Medicine'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 Redwood Internal Medicine was last updated on July 2, 2008. 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.