Caitlyn Williams, OD
NPI 1912521717 · Optometrist · Birmingham, AL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlyn Williams, OD is a Optometrist provider in Birmingham, AL (NPI 1912521717).
Provider details
- NPI number
- 1912521717
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- S-E51 (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
6 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
- 2020-06-08
- Last updated
- 2020-09-23
- Certified
- 2020-09-23
Frequently asked questions
- What is Caitlyn Williams's NPI number?
- Caitlyn Williams's National Provider Identifier (NPI) is 1912521717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlyn Williams's specialty?
- Caitlyn Williams is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Caitlyn Williams located?
- Caitlyn Williams's practice location on file with NPPES is 700 19th St S, Birmingham, AL 35233-1927.
- What is Caitlyn Williams's phone number?
- The practice phone number listed in the NPPES registry for Caitlyn Williams is (205) 933-8101.
- Does Caitlyn Williams accept Medicare?
- Caitlyn Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlyn Williams's NPI active?
- Yes — Caitlyn Williams's NPI (1912521717) is active in the NPPES registry as of the last update on 2020-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.