David Erhard, O.D.
NPI 1417909904 · Corneal and Contact Management Optometrist · Dayton, OH
David Erhard, O.D. is a Corneal and Contact Management Optometrist provider in Dayton, OH (NPI 1417909904).
Provider details
- NPI number
- 1417909904
- Entity type
- Individual
- Primary specialty
- Corneal and Contact Management OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3068/T-1624 (OH)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
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
- 2006-05-16
- Last updated
- 2015-03-18
Frequently asked questions
- What is David Erhard's NPI number?
- David Erhard's National Provider Identifier (NPI) is 1417909904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Erhard's specialty?
- David Erhard is listed in the NPPES registry with a primary specialty of Corneal and Contact Management Optometrist (Eye and Vision Services Providers).
- Where is David Erhard located?
- David Erhard's practice location on file with NPPES is 6319 Harvest Meadows Dr, Dayton, OH 45424-4873.
- What is David Erhard's phone number?
- The practice phone number listed in the NPPES registry for David Erhard is (937) 235-5929.
- Is David Erhard's NPI active?
- Yes — David Erhard's NPI (1417909904) is active in the NPPES registry as of the last update on 2015-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.