Andrina Ajo, MD
NPI 1629754502 · Emergency Medicine Physician · Springfield, IL
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrina Ajo, MD is a Emergency Medicine Physician provider in Springfield, IL (NPI 1629754502).
Provider details
- NPI number
- 1629754502
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125085669 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-06-26
- Last updated
- 2025-05-25
- Certified
- 2025-05-23
Frequently asked questions
- What is Andrina Ajo's NPI number?
- Andrina Ajo's National Provider Identifier (NPI) is 1629754502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrina Ajo's specialty?
- Andrina Ajo is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrina Ajo located?
- Andrina Ajo's practice location on file with NPPES is 701 N 1st St Ste D220, Springfield, IL 62702-3757.
- What is Andrina Ajo's phone number?
- The practice phone number listed in the NPPES registry for Andrina Ajo is (217) 545-3518.
- Does Andrina Ajo accept Medicare?
- Andrina Ajo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrina Ajo's NPI active?
- Yes — Andrina Ajo's NPI (1629754502) is active in the NPPES registry as of the last update on 2025-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.