Justina Alfonso, ARNP
NPI 1932384062 · Pediatric Nurse Practitioner · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justina Alfonso, ARNP is a Pediatric Nurse Practitioner provider in Oklahoma City, OK (NPI 1932384062).
Provider details
- NPI number
- 1932384062
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- 20020259 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
Registry dates
- Enumerated
- 2008-01-08
- Last updated
- 2015-04-29
Frequently asked questions
- What is Justina Alfonso's NPI number?
- Justina Alfonso's National Provider Identifier (NPI) is 1932384062, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justina Alfonso's specialty?
- Justina Alfonso is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Justina Alfonso located?
- Justina Alfonso's practice location on file with NPPES is 4400 N Lincoln Blvd, Oklahoma City, OK 73105-5104.
- What is Justina Alfonso's phone number?
- The practice phone number listed in the NPPES registry for Justina Alfonso is (405) 425-0361.
- Does Justina Alfonso accept Medicare?
- Justina Alfonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justina Alfonso's NPI active?
- Yes — Justina Alfonso's NPI (1932384062) is active in the NPPES registry as of the last update on 2015-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.