Melissa Johnston, APRN
NPI 1851794374 · Psychiatric/Mental Health Nurse Practitioner · Salem, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Johnston, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Salem, IN (NPI 1851794374).
Provider details
- NPI number
- 1851794374
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3008940 (KY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 135 | 40 |
| Atorvastatin Calcium | 86 | 29 |
| Gabapentin | 83 | 21 |
| Amlodipine Besylate | 68 | 22 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 66 | 13 |
| Duloxetine Hcl | 60 | 14 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$986 across 49 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-09-29
- Last updated
- 2026-02-13
- Certified
- 2026-02-13
Frequently asked questions
- What is Melissa Johnston's NPI number?
- Melissa Johnston's National Provider Identifier (NPI) is 1851794374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Johnston's specialty?
- Melissa Johnston is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Johnston located?
- Melissa Johnston's practice location on file with NPPES is 190 W Becks Mill Rd Ste B, Salem, IN 47167-6942.
- What is Melissa Johnston's phone number?
- The practice phone number listed in the NPPES registry for Melissa Johnston is (812) 404-7186.
- Does Melissa Johnston accept Medicare?
- Melissa Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Johnston's NPI active?
- Yes — Melissa Johnston's NPI (1851794374) is active in the NPPES registry as of the last update on 2026-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.