Mark Shirey O.D. LLC
NPI 1720273808 · Optometrist · Mobile, AL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Shirey O.D. LLC is a Optometrist organization in Mobile, AL (NPI 1720273808).
Provider details
- NPI number
- 1720273808
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Mark Shirey, Owner/Optometrist(251) 634-2144
- License
- S-968-TA-542 (AL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Southern Vision Care
Registry dates
- Enumerated
- 2007-09-11
- Last updated
- 2008-08-20
Frequently asked questions
- What is Mark Shirey O.D. LLC's NPI number?
- Mark Shirey O.D. LLC's National Provider Identifier (NPI) is 1720273808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Shirey O.D. LLC?
- Mark Shirey O.D. LLC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Mark Shirey O.D. LLC located?
- Mark Shirey O.D. LLC's practice location on file with NPPES is 7921 Tanner Williams Rd, Mobile, AL 36608-8308.
- What is Mark Shirey O.D. LLC's phone number?
- The practice phone number listed in the NPPES registry for Mark Shirey O.D. LLC is (251) 634-2144.
- Does Mark Shirey O.D. LLC accept Medicare?
- Mark Shirey O.D. LLC 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 Mark Shirey O.D. LLC?
- The authorized official listed on Mark Shirey O.D. LLC's NPPES record is Mark Shirey, Owner/Optometrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Shirey O.D. LLC's NPI active?
- Yes — Mark Shirey O.D. LLC's NPI (1720273808) is active in the NPPES registry as of the last update on 2008-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.