OrganizationActive
Sigma Eye, P.C.
NPI 1578621462 · Optometrist · Marion, IA
Sigma Eye, P.C. is a Optometrist organization in Marion, IA (NPI 1578621462).
Provider details
- NPI number
- 1578621462
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Roman Somogy, Owner(651) 829-1615
Specialties & taxonomies
Eye and Vision Services Providers
- Eyewear Supplier332H00000X
Suppliers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
985 31st St
Marion, IA 52302-3748
Phone: (319) 377-9735
Street-level locationGet directions
Mailing address
985 31st St
Marion, IA 52302-3748
Other names (DBA / former)
- Doing business as
- Sigma Eyehealth Centers
Registry dates
- Enumerated
- 2006-12-05
- Last updated
- 2025-10-30
- Certified
- 2025-10-30
Frequently asked questions
- What is Sigma Eye, P.C.'s NPI number?
- Sigma Eye, P.C.'s National Provider Identifier (NPI) is 1578621462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sigma Eye, P.C.?
- Sigma Eye, P.C. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Sigma Eye, P.C. located?
- Sigma Eye, P.C.'s practice location on file with NPPES is 985 31st St, Marion, IA 52302-3748.
- What is Sigma Eye, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Sigma Eye, P.C. is (319) 377-9735.
- Who is the authorized official for Sigma Eye, P.C.?
- The authorized official listed on Sigma Eye, P.C.'s NPPES record is Roman Somogy, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sigma Eye, P.C.'s NPI active?
- Yes — Sigma Eye, P.C.'s NPI (1578621462) is active in the NPPES registry as of the last update on 2025-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.