David Gunther, M.D.
NPI 1962483156 · Internal Medicine Physician · West Seneca, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Gunther, M.D. is a Internal Medicine Physician provider in West Seneca, NY (NPI 1962483156).
Provider details
- NPI number
- 1962483156
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 139495 (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
- 2005-11-07
- Last updated
- 2014-07-20
Frequently asked questions
- What is David Gunther's NPI number?
- David Gunther's National Provider Identifier (NPI) is 1962483156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Gunther's specialty?
- David Gunther is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Gunther located?
- David Gunther's practice location on file with NPPES is 1026 Union Rd, West Seneca, NY 14224-3449.
- What is David Gunther's phone number?
- The practice phone number listed in the NPPES registry for David Gunther is (716) 712-0851.
- Does David Gunther accept Medicare?
- David Gunther is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Gunther's NPI active?
- Yes — David Gunther's NPI (1962483156) is active in the NPPES registry as of the last update on 2014-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.