April Johnson, M.D
NPI 1891716387 · Internal Medicine Physician · Avon, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
April Johnson, M.D is a Internal Medicine Physician provider in Avon, IN (NPI 1891716387).
Provider details
- NPI number
- 1891716387
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- 01059697A (IN)
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
2 documented practice locations
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
Additional practice locations (1)
- 1100 Southfield DrSuite 1220Plainfield, IN 46168-4498Phone: (317) 838-3443
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2021-03-05
- Certified
- 2021-03-05
Frequently asked questions
- What is April Johnson's NPI number?
- April Johnson's National Provider Identifier (NPI) is 1891716387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is April Johnson's specialty?
- April Johnson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is April Johnson located?
- April Johnson's practice location on file with NPPES is 8244 E US Highway 36 Ste 1310, Avon, IN 46123-9627.
- What is April Johnson's phone number?
- The practice phone number listed in the NPPES registry for April Johnson is (317) 838-9355.
- Does April Johnson accept Medicare?
- April Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is April Johnson's NPI active?
- Yes — April Johnson's NPI (1891716387) is active in the NPPES registry as of the last update on 2021-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.