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Susan Davis, O.D.
NPI 1740267970 · Optometrist · Marengo, IA
Susan Davis, O.D. is a Optometrist provider in Marengo, IA (NPI 1740267970).
Provider details
- NPI number
- 1740267970
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1641 (IA)
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
224 E Main St
Marengo, IA 52301-1511
Phone: (319) 642-3311
Fax: (319) 642-7111
Street-level locationGet directions
Mailing address
Po Box 204
Marengo, IA 52301-0204
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2008-06-16
Frequently asked questions
- What is Susan Davis's NPI number?
- Susan Davis's National Provider Identifier (NPI) is 1740267970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Davis's specialty?
- Susan Davis is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Susan Davis located?
- Susan Davis's practice location on file with NPPES is 224 E Main St, Marengo, IA 52301-1511.
- What is Susan Davis's phone number?
- The practice phone number listed in the NPPES registry for Susan Davis is (319) 642-3311.
- Is Susan Davis's NPI active?
- Yes — Susan Davis's NPI (1740267970) is active in the NPPES registry as of the last update on 2008-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.