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Douglas Spyrison, O.D.
NPI 1871580498 · Optometrist · Dubuque, IA
Douglas Spyrison, O.D. is a Optometrist provider in Dubuque, IA (NPI 1871580498).
Provider details
- NPI number
- 1871580498
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1760 (IA)
Specialties & taxonomies
Eye and Vision Services Providers
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
1705 Delhi St
Dubuque, IA 52001-5934
Phone: (563) 588-4651
Fax: (563) 557-1073
Street-level locationGet directions
Mailing address
1705 Delhi St
Dubuque, IA 52001-5934
Registry dates
- Enumerated
- 2005-09-29
- Last updated
- 2008-06-02
Frequently asked questions
- What is Douglas Spyrison's NPI number?
- Douglas Spyrison's National Provider Identifier (NPI) is 1871580498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Spyrison's specialty?
- Douglas Spyrison is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Douglas Spyrison located?
- Douglas Spyrison's practice location on file with NPPES is 1705 Delhi St, Dubuque, IA 52001-5934.
- What is Douglas Spyrison's phone number?
- The practice phone number listed in the NPPES registry for Douglas Spyrison is (563) 588-4651.
- Is Douglas Spyrison's NPI active?
- Yes — Douglas Spyrison's NPI (1871580498) is active in the NPPES registry as of the last update on 2008-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.