Lynessa Alonso, D.O.
NPI 1679665020 · Pediatrics Physician · Washington, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynessa Alonso, D.O. is a Pediatrics Physician provider in Washington, IL (NPI 1679665020).
Provider details
- NPI number
- 1679665020
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-111658 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-09-29
- Last updated
- 2012-02-24
Frequently asked questions
- What is Lynessa Alonso's NPI number?
- Lynessa Alonso's National Provider Identifier (NPI) is 1679665020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynessa Alonso's specialty?
- Lynessa Alonso is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Lynessa Alonso located?
- Lynessa Alonso's practice location on file with NPPES is 10 Saint Clare Ct, Washington, IL 61571-9239.
- What is Lynessa Alonso's phone number?
- The practice phone number listed in the NPPES registry for Lynessa Alonso is (309) 886-4003.
- Does Lynessa Alonso accept Medicare?
- Lynessa Alonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynessa Alonso's NPI active?
- Yes — Lynessa Alonso's NPI (1679665020) is active in the NPPES registry as of the last update on 2012-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.