OrganizationActive
Daniel J. Mayer, M.D. Inc
NPI 1942489620 · Ophthalmology Physician · Medina, OH
Daniel J. Mayer, M.D. Inc is a Ophthalmology Physician organization in Medina, OH (NPI 1942489620).
Provider details
- NPI number
- 1942489620
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Janet Mayer, Manager(330) 725-4174
- License
- 053557 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
4067 N Jefferson St
Medina, OH 44256-5622
Phone: (330) 725-4174
Fax: (330) 725-4080
Street-level locationGet directions
Mailing address
4067 N Jefferson St
Medina, OH 44256-5622
Registry dates
- Enumerated
- 2007-10-30
- Last updated
- 2008-03-06
Frequently asked questions
- What is Daniel J. Mayer, M.D. Inc's NPI number?
- Daniel J. Mayer, M.D. Inc's National Provider Identifier (NPI) is 1942489620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Daniel J. Mayer, M.D. Inc?
- Daniel J. Mayer, M.D. Inc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel J. Mayer, M.D. Inc located?
- Daniel J. Mayer, M.D. Inc's practice location on file with NPPES is 4067 N Jefferson St, Medina, OH 44256-5622.
- What is Daniel J. Mayer, M.D. Inc's phone number?
- The practice phone number listed in the NPPES registry for Daniel J. Mayer, M.D. Inc is (330) 725-4174.
- Who is the authorized official for Daniel J. Mayer, M.D. Inc?
- The authorized official listed on Daniel J. Mayer, M.D. Inc's NPPES record is Janet Mayer, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Daniel J. Mayer, M.D. Inc's NPI active?
- Yes — Daniel J. Mayer, M.D. Inc's NPI (1942489620) is active in the NPPES registry as of the last update on 2008-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.