William Henion, M.D.
NPI 1902878598 · Cardiovascular Disease Physician · Rochester, NY
William Henion, M.D. is a Cardiovascular Disease Physician provider in Rochester, NY (NPI 1902878598).
Provider details
- NPI number
- 1902878598
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 110938 (NY)
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
- 2006-02-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Henion's NPI number?
- William Henion's National Provider Identifier (NPI) is 1902878598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Henion's specialty?
- William Henion is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Henion located?
- William Henion's practice location on file with NPPES is 1445 Portland Ave, Rochester, NY 14621-3036.
- What is William Henion's phone number?
- The practice phone number listed in the NPPES registry for William Henion is (585) 544-1990.
- Is William Henion's NPI active?
- Yes — William Henion's NPI (1902878598) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.