Institute Optical Inc.
NPI 1649281239 · Customized Equipment (DME) · Tulsa, OK
Enrolled with Medicare as Dme Supplier - Optician · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Institute Optical Inc. is a Customized Equipment (DME) organization in Tulsa, OK (NPI 1649281239).
Provider details
- NPI number
- 1649281239
- Entity type
- Organization
- Primary specialty
- Customized Equipment (DME)Suppliers
- Organization subpart
- No
- Authorized official
- Bob Gragg, Manager/Owner(918) 742-6933
Specialties & taxonomies
Suppliers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2008-02-20
Frequently asked questions
- What is Institute Optical Inc.'s NPI number?
- Institute Optical Inc.'s National Provider Identifier (NPI) is 1649281239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Institute Optical Inc.?
- Institute Optical Inc. is classified in the NPPES registry as Customized Equipment (DME) (Suppliers).
- Where is Institute Optical Inc. located?
- Institute Optical Inc.'s practice location on file with NPPES is 2000 S Wheeling Ave, Tulsa, OK 74104-5641.
- What is Institute Optical Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Institute Optical Inc. is (918) 742-6933.
- Does Institute Optical Inc. accept Medicare?
- Institute Optical Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Institute Optical Inc.?
- The authorized official listed on Institute Optical Inc.'s NPPES record is Bob Gragg, Manager/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Institute Optical Inc.'s NPI active?
- Yes — Institute Optical Inc.'s NPI (1649281239) is active in the NPPES registry as of the last update on 2008-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.