Klaus Hoffmann, MD
NPI 1134157910 · Hematology & Oncology Physician · Fresno, CA
Klaus Hoffmann, MD is a Hematology & Oncology Physician provider in Fresno, CA (NPI 1134157910).
Provider details
- NPI number
- 1134157910
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A31069 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-29
- Last updated
- 2007-07-26
Frequently asked questions
- What is Klaus Hoffmann's NPI number?
- Klaus Hoffmann's National Provider Identifier (NPI) is 1134157910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Klaus Hoffmann's specialty?
- Klaus Hoffmann is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Klaus Hoffmann located?
- Klaus Hoffmann's practice location on file with NPPES is 6323 N Fresno St, Fresno, CA 93710.
- What is Klaus Hoffmann's phone number?
- The practice phone number listed in the NPPES registry for Klaus Hoffmann is (559) 431-0995.
- Is Klaus Hoffmann's NPI active?
- Yes — Klaus Hoffmann's NPI (1134157910) is active in the NPPES registry as of the last update on 2007-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.