David Guyer, MD
NPI 1710075080 · Cardiovascular Disease Physician · Lancaster, PA
David Guyer, MD is a Cardiovascular Disease Physician provider in Lancaster, PA (NPI 1710075080).
Provider details
- NPI number
- 1710075080
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 232387 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-10-11
- Last updated
- 2012-06-19
Frequently asked questions
- What is David Guyer's NPI number?
- David Guyer's National Provider Identifier (NPI) is 1710075080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Guyer's specialty?
- David Guyer is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is David Guyer located?
- David Guyer's practice location on file with NPPES is 217 Harrisburg Ave, Lancaster, PA 17603-2964.
- What is David Guyer's phone number?
- The practice phone number listed in the NPPES registry for David Guyer is (717) 544-8300.
- Is David Guyer's NPI active?
- Yes — David Guyer's NPI (1710075080) is active in the NPPES registry as of the last update on 2012-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.