OrganizationActive
John P Downer, OD, Inc.
NPI 1346429784 · Optometrist · Springfield, OH
John P Downer, OD, Inc. is a Optometrist organization in Springfield, OH (NPI 1346429784).
Provider details
- NPI number
- 1346429784
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- John Downer, Owner/Optometrist(937) 323-0871
- License
- 5025 (OH)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1830 N Limestone St
Springfield, OH 45503-2677
Phone: (937) 342-1988
Fax: (937) 342-1889
Street-level locationGet directions
Mailing address
1830 N Limestone St
Springfield, OH 45503-2677
Registry dates
- Enumerated
- 2007-11-02
- Last updated
- 2013-05-02
Frequently asked questions
- What is John P Downer, OD, Inc.'s NPI number?
- John P Downer, OD, Inc.'s National Provider Identifier (NPI) is 1346429784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John P Downer, OD, Inc.?
- John P Downer, OD, Inc. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is John P Downer, OD, Inc. located?
- John P Downer, OD, Inc.'s practice location on file with NPPES is 1830 N Limestone St, Springfield, OH 45503-2677.
- What is John P Downer, OD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for John P Downer, OD, Inc. is (937) 342-1988.
- Who is the authorized official for John P Downer, OD, Inc.?
- The authorized official listed on John P Downer, OD, Inc.'s NPPES record is John Downer, Owner/Optometrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John P Downer, OD, Inc.'s NPI active?
- Yes — John P Downer, OD, Inc.'s NPI (1346429784) is active in the NPPES registry as of the last update on 2013-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.