Jacqlyn Long, O.D.
NPI 1992866057 · Optometrist · Alton, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqlyn Long, O.D. is a Optometrist provider in Alton, IL (NPI 1992866057).
Provider details
- NPI number
- 1992866057
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- T02865 (MO)
Specialties & taxonomies
Eye and Vision Services Providers
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
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
- 2006-12-13
- Last updated
- 2015-02-20
Frequently asked questions
- What is Jacqlyn Long's NPI number?
- Jacqlyn Long's National Provider Identifier (NPI) is 1992866057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqlyn Long's specialty?
- Jacqlyn Long is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Jacqlyn Long located?
- Jacqlyn Long's practice location on file with NPPES is 211 E Broadway, Alton, IL 62002-6220.
- What is Jacqlyn Long's phone number?
- The practice phone number listed in the NPPES registry for Jacqlyn Long is (618) 462-9818.
- Does Jacqlyn Long accept Medicare?
- Jacqlyn Long is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqlyn Long's NPI active?
- Yes — Jacqlyn Long's NPI (1992866057) is active in the NPPES registry as of the last update on 2015-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.