Melinda Johnson, MD
NPI 1821088220 · Specialist · Ada, MI
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melinda Johnson, MD is a Specialist provider in Ada, MI (NPI 1821088220).
Provider details
- NPI number
- 1821088220
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301070028 (MI)
Specialties & taxonomies
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-10-26
- Last updated
- 2024-08-02
- Certified
- 2024-08-02
Frequently asked questions
- What is Melinda Johnson's NPI number?
- Melinda Johnson's National Provider Identifier (NPI) is 1821088220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melinda Johnson's specialty?
- Melinda Johnson is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Melinda Johnson located?
- Melinda Johnson's practice location on file with NPPES is 5039 Mountain Ridge Dr Ne, Ada, MI 49301-9557.
- What is Melinda Johnson's phone number?
- The practice phone number listed in the NPPES registry for Melinda Johnson is (616) 581-3015.
- Does Melinda Johnson accept Medicare?
- Melinda Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melinda Johnson's NPI active?
- Yes — Melinda Johnson's NPI (1821088220) is active in the NPPES registry as of the last update on 2024-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.