IndividualActive
Carl Obenauf, M.D.
NPI 1336121292 · Ophthalmology Physician · Norwalk, OH
Carl Obenauf, M.D. is a Ophthalmology Physician provider in Norwalk, OH (NPI 1336121292).
Provider details
- NPI number
- 1336121292
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35-04-2379-O (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
278 Benedict Ave
Ste. 300 Medical Park III
Norwalk, OH 44857-2399
Phone: (419) 668-3295
Fax: (419) 668-8861
Street-level locationGet directions
Mailing address
278 Benedict Ave
Norwalk, OH 44857-2399
Registry dates
- Enumerated
- 2005-11-16
- Last updated
- 2008-01-16
Frequently asked questions
- What is Carl Obenauf's NPI number?
- Carl Obenauf's National Provider Identifier (NPI) is 1336121292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl Obenauf's specialty?
- Carl Obenauf is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Carl Obenauf located?
- Carl Obenauf's practice location on file with NPPES is 278 Benedict Ave, Norwalk, OH 44857-2399.
- What is Carl Obenauf's phone number?
- The practice phone number listed in the NPPES registry for Carl Obenauf is (419) 668-3295.
- Is Carl Obenauf's NPI active?
- Yes — Carl Obenauf's NPI (1336121292) is active in the NPPES registry as of the last update on 2008-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.