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David Clausen, O.D.
NPI 1518923341 · Optometrist · Centennial, CO
David Clausen, O.D. is a Optometrist provider in Centennial, CO (NPI 1518923341).
Provider details
- NPI number
- 1518923341
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 961 (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
7562 S University Blvd
Centennial, CO 80122-3159
Phone: (303) 773-2020
Street-level locationGet directions
Mailing address
620 E Phillips Dr S
Littleton, CO 80122-2869
Registry dates
- Enumerated
- 2006-04-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Clausen's NPI number?
- David Clausen's National Provider Identifier (NPI) is 1518923341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Clausen's specialty?
- David Clausen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is David Clausen located?
- David Clausen's practice location on file with NPPES is 7562 S University Blvd, Centennial, CO 80122-3159.
- What is David Clausen's phone number?
- The practice phone number listed in the NPPES registry for David Clausen is (303) 773-2020.
- Is David Clausen's NPI active?
- Yes — David Clausen's NPI (1518923341) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.