OrganizationActive
Jansen Optical
NPI 1629512025 · Eyewear Supplier · Grundy Center, IA
Jansen Optical is a Eyewear Supplier organization in Grundy Center, IA (NPI 1629512025).
Provider details
- NPI number
- 1629512025
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- John Jansen, Optician(319) 824-3718
Specialties & taxonomies
Suppliers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
613 G Ave
Grundy Center, IA 50638-1549
Phone: (319) 824-3718
Street-level locationGet directions
Mailing address
613 G Ave
Grundy Center, IA 50638-1549
Registry dates
- Enumerated
- 2016-12-05
- Last updated
- 2016-12-05
Frequently asked questions
- What is Jansen Optical's NPI number?
- Jansen Optical's National Provider Identifier (NPI) is 1629512025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jansen Optical?
- Jansen Optical is classified in the NPPES registry as Eyewear Supplier (Suppliers).
- Where is Jansen Optical located?
- Jansen Optical's practice location on file with NPPES is 613 G Ave, Grundy Center, IA 50638-1549.
- What is Jansen Optical's phone number?
- The practice phone number listed in the NPPES registry for Jansen Optical is (319) 824-3718.
- Who is the authorized official for Jansen Optical?
- The authorized official listed on Jansen Optical's NPPES record is John Jansen, Optician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jansen Optical's NPI active?
- Yes — Jansen Optical's NPI (1629512025) is active in the NPPES registry as of the last update on 2016-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.