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Mark Jaehning, O.D.
NPI 1346299252 · Optometrist · Aurora, CO
Mark Jaehning, O.D. is a Optometrist provider in Aurora, CO (NPI 1346299252).
Provider details
- NPI number
- 1346299252
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1029 (CO)
Specialties & taxonomies
Eye and Vision Services Providers
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
1550 S Potomac St
155
Aurora, CO 80012-5455
Phone: (303) 369-1020
Fax: (303) 751-2020
Street-level locationGet directions
Mailing address
13893 E Bellewood Dr
Aurora, CO 80015-1170
Registry dates
- Enumerated
- 2006-05-08
- Last updated
- 2023-03-07
Frequently asked questions
- What is Mark Jaehning's NPI number?
- Mark Jaehning's National Provider Identifier (NPI) is 1346299252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Jaehning's specialty?
- Mark Jaehning is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Mark Jaehning located?
- Mark Jaehning's practice location on file with NPPES is 1550 S Potomac St, Aurora, CO 80012-5455.
- What is Mark Jaehning's phone number?
- The practice phone number listed in the NPPES registry for Mark Jaehning is (303) 369-1020.
- Is Mark Jaehning's NPI active?
- Yes — Mark Jaehning's NPI (1346299252) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.