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David Siegler, O.D.
NPI 1568412336 · Optometrist · Iron Mountain, MI
David Siegler, O.D. is a Optometrist provider in Iron Mountain, MI (NPI 1568412336).
Provider details
- NPI number
- 1568412336
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- License
- 4901002661 (MI)
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
200 Fairbanks St
Iron Mountain, MI 49801-1510
Phone: (906) 774-8280
Fax: (906) 774-8290
Street-level locationGet directions
Mailing address
200 Fairbanks St
Iron Mountain, MI 49801-1510
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Siegler's NPI number?
- David Siegler's National Provider Identifier (NPI) is 1568412336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Siegler's specialty?
- David Siegler is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is David Siegler located?
- David Siegler's practice location on file with NPPES is 200 Fairbanks St, Iron Mountain, MI 49801-1510.
- What is David Siegler's phone number?
- The practice phone number listed in the NPPES registry for David Siegler is (906) 774-8280.
- Is David Siegler's NPI active?
- Yes — David Siegler's NPI (1568412336) 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.