Melissa Gwin, NP
NPI 1124278569 · Psychiatric/Mental Health Nurse Practitioner · Lafayette, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Gwin, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Lafayette, IN (NPI 1124278569).
Provider details
- NPI number
- 1124278569
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 71002825A (IN)
Specialties & taxonomies
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
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$108 across 1 record (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
Additional practice locations (1)
- 8424 Naab Rd Ste 2aIndianapolis, IN 46260-1966Phone: (317) 415-6300
Registry dates
- Enumerated
- 2008-09-23
- Last updated
- 2024-11-05
- Certified
- 2024-11-05
Frequently asked questions
- What is Melissa Gwin's NPI number?
- Melissa Gwin's National Provider Identifier (NPI) is 1124278569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Gwin's specialty?
- Melissa Gwin 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 Gwin located?
- Melissa Gwin's practice location on file with NPPES is 2600 Greenbush St, Lafayette, IN 47904-2479.
- What is Melissa Gwin's phone number?
- The practice phone number listed in the NPPES registry for Melissa Gwin is (765) 448-8000.
- Does Melissa Gwin accept Medicare?
- Melissa Gwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Gwin's NPI active?
- Yes — Melissa Gwin's NPI (1124278569) is active in the NPPES registry as of the last update on 2024-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.