Howard Cahn, MD
NPI 1164485942 · Diagnostic Radiology Physician · Cleveland, OH
Howard Cahn, MD is a Diagnostic Radiology Physician provider in Cleveland, OH (NPI 1164485942).
Provider details
- NPI number
- 1164485942
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35054359C (OH)
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
- 2006-04-11
- Last updated
- 2007-12-27
Frequently asked questions
- What is Howard Cahn's NPI number?
- Howard Cahn's National Provider Identifier (NPI) is 1164485942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Cahn's specialty?
- Howard Cahn is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Cahn located?
- Howard Cahn's practice location on file with NPPES is 9500 Euclid Ave, Cleveland, OH 44195-0001.
- What is Howard Cahn's phone number?
- The practice phone number listed in the NPPES registry for Howard Cahn is (800) 223-2273.
- Is Howard Cahn's NPI active?
- Yes — Howard Cahn's NPI (1164485942) is active in the NPPES registry as of the last update on 2007-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.