OrganizationActive
Michigan Optical LLC
NPI 1447427919 · Eyewear Supplier · Grand Rapids, MI
Michigan Optical LLC is a Eyewear Supplier organization in Grand Rapids, MI (NPI 1447427919).
Provider details
- NPI number
- 1447427919
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Douglas Cramer, Owner(616) 301-8663
- License
- 045514 (MI)
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
511 Wilson Ave Nw
Suite E
Grand Rapids, MI 49534-7986
Phone: (616) 301-8663
Fax: (616) 301-2987
Street-level locationGet directions
Mailing address
511 Wilson Ave Nw
Grand Rapids, MI 49534-7986
Registry dates
- Enumerated
- 2008-05-13
- Last updated
- 2009-05-15
Frequently asked questions
- What is Michigan Optical LLC's NPI number?
- Michigan Optical LLC's National Provider Identifier (NPI) is 1447427919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michigan Optical LLC?
- Michigan Optical LLC is classified in the NPPES registry as Eyewear Supplier (Suppliers).
- Where is Michigan Optical LLC located?
- Michigan Optical LLC's practice location on file with NPPES is 511 Wilson Ave Nw, Grand Rapids, MI 49534-7986.
- What is Michigan Optical LLC's phone number?
- The practice phone number listed in the NPPES registry for Michigan Optical LLC is (616) 301-8663.
- Who is the authorized official for Michigan Optical LLC?
- The authorized official listed on Michigan Optical LLC's NPPES record is Douglas Cramer, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michigan Optical LLC's NPI active?
- Yes — Michigan Optical LLC's NPI (1447427919) is active in the NPPES registry as of the last update on 2009-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.