OrganizationActive
Stack Optical Services, Inc
NPI 1750401501 · Non-Pharmacy Dispensing Site · Denver, CO
Stack Optical Services, Inc is a Non-Pharmacy Dispensing Site organization in Denver, CO (NPI 1750401501).
Provider details
- NPI number
- 1750401501
- Entity type
- Organization
- Primary specialty
- Non-Pharmacy Dispensing SiteSuppliers
- Organization subpart
- No
- Authorized official
- Allen Stack, Owner Optician(303) 321-1578
- License
- 21075280000 (CO)
Specialties & taxonomies
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
3865 Cherry Creek North Dr
130
Denver, CO 80209-3803
Phone: (303) 321-1578
Fax: (303) 322-3431
Street-level locationGet directions
Mailing address
3865 Cherry Creek North Dr
Denver, CO 80209-3803
Registry dates
- Enumerated
- 2007-03-29
- Last updated
- 2011-05-24
Frequently asked questions
- What is Stack Optical Services, Inc's NPI number?
- Stack Optical Services, Inc's National Provider Identifier (NPI) is 1750401501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stack Optical Services, Inc?
- Stack Optical Services, Inc is classified in the NPPES registry as Non-Pharmacy Dispensing Site (Suppliers).
- Where is Stack Optical Services, Inc located?
- Stack Optical Services, Inc's practice location on file with NPPES is 3865 Cherry Creek North Dr, Denver, CO 80209-3803.
- What is Stack Optical Services, Inc's phone number?
- The practice phone number listed in the NPPES registry for Stack Optical Services, Inc is (303) 321-1578.
- Who is the authorized official for Stack Optical Services, Inc?
- The authorized official listed on Stack Optical Services, Inc's NPPES record is Allen Stack, Owner Optician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stack Optical Services, Inc's NPI active?
- Yes — Stack Optical Services, Inc's NPI (1750401501) is active in the NPPES registry as of the last update on 2011-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.