Dr Bernard M Eisen
NPI 1578605036 · General Practice Physician · Williamsville, NY
Dr Bernard M Eisen is a General Practice Physician organization in Williamsville, NY (NPI 1578605036).
Provider details
- NPI number
- 1578605036
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Bernard Elsen, Owner Dentist(716) 634-1300
- License
- 33942 (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
19 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
- 2007-02-13
- Last updated
- 2008-07-07
Frequently asked questions
- What is Dr Bernard M Eisen's NPI number?
- Dr Bernard M Eisen's National Provider Identifier (NPI) is 1578605036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Bernard M Eisen?
- Dr Bernard M Eisen is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Dr Bernard M Eisen located?
- Dr Bernard M Eisen's practice location on file with NPPES is 5782 Main St, Williamsville, NY 14221-8219.
- What is Dr Bernard M Eisen's phone number?
- The practice phone number listed in the NPPES registry for Dr Bernard M Eisen is (716) 634-1300.
- Who is the authorized official for Dr Bernard M Eisen?
- The authorized official listed on Dr Bernard M Eisen's NPPES record is Bernard Elsen, Owner Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Bernard M Eisen's NPI active?
- Yes — Dr Bernard M Eisen's NPI (1578605036) is active in the NPPES registry as of the last update on 2008-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.