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KLAUS D. HOFFMANN, M.D., INC.
NPI 1184806689
Internal Medicine - Hematology & Oncology in Fresno, CA

Active since November 27, 2007
6323 N FRESNO ST, ST#105, FRESNO, CA 93710(559) 431-0995(559) 431-0998 Get Directions Write a Review

NPPES record last updated: November 28, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Klaus D. Hoffmann, M.d., Inc. NPPES

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

KLAUS D. HOFFMANN, M.D., INC. (NPI 1184806689) is a healthcare organization registered as a hematology & oncology in Fresno, California and active in the NPI registry since November 2007. The organization lists Klaus Dietrich Hoffmann, Sole Proprieter, as its authorized official.

NPPES Registry Identity

NPI1184806689
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameKLAUS D. HOFFMANN, M.D., INC.
Location Address6323 N FRESNO ST, ST#105Fresno, CA 93710-5282
Mailing Address6323 N Fresno St, St#105Fresno, CA 93710-5282 · (559) 431-0995 · Fax (559) 431-0998
Phone(559) 431-0995
Fax(559) 431-0998
Organization SubpartNo
Authorized OfficialKlaus Dietrich HoffmannSole Proprieter · (559) 431-0995
Enumeration DateNovember 27, 2007
Last NPPES UpdateNovember 28, 2007
✔ NPI 1184806689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in CA · A31069
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.
6323 N FRESNO ST, Fresno, CA 93710
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Other Identifiers 3

MedicaidGR0018510CA
Medicare UPINA26336CA
Other00A310690CA · Medicare #

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

Other Providers at the Same Location NPPES 6

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

KLAUS DIETRICH HOFFMANN MD
Internal Medicine (Hematology & Oncology)
6323 N FRESNO ST, #105
FRESNO, CA 93710
Fresno County (559) 431-0995
WILLIAM M. RICH, M.D., INC.
Clinic/Center (Medical Specialty)
6323 N FRESNO ST, STE. 105
FRESNO, CA 93710
Fresno County (559) 433-0335
TIFFANY STICE
Dental Assistant
6323 N FRESNO ST, 101
FRESNO, CA 93710
Fresno County (559) 439-2607
WILLIAM MAX RICH M.D.
Obstetrics & Gynecology (Gynecologic Oncology)
6323 N FRESNO ST, SUITE 105
FRESNO, CA 93710
Fresno County (559) 431-2443
DR. KHOI MANH LE M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
6323 N FRESNO ST
FRESNO, CA 93710
Fresno County (559) 785-1310
DR. ANDREA ANDERSON BERRYHILL D.D.S.
Dentist (Pediatric Dentistry)
6323 N FRESNO ST, STE 101
FRESNO, CA 93710
Fresno County (559) 439-2307

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 Klaus D. Hoffmann, M.D., Inc.'s NPI number?

The NPI number for Klaus D. Hoffmann, M.D., Inc. is 1184806689. It was assigned to this organization in the NPPES registry on November 27, 2007.

Where is Klaus D. Hoffmann, M.D., Inc. located?

Klaus D. Hoffmann, M.D., Inc. is located at 6323 N Fresno St St#105, Fresno, CA 93710. The listed phone number is (559) 431-0995.

What is Klaus D. Hoffmann, M.D., Inc.'s specialty?

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

When was this NPI record last updated?

The NPPES record for Klaus D. Hoffmann, M.D., Inc. was last updated on November 28, 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.