Michelle Willis, PMHNP-BC
NPI 1770047557 · Psychiatric/Mental Health Nurse Practitioner · Joplin, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Willis, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Joplin, MO (NPI 1770047557).
Provider details
- NPI number
- 1770047557
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 53-78546-122 (KS)
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 tenure33% of score
7 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Esketamine Hclbrand: Spravato | 115 | — |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 79 | 11 |
| Olanzapine | 29 | — |
| Fluoxetine Hcl | 19 | — |
| Clonazepam | 14 | — |
| Buspirone Hcl | 13 | — |
| Escitalopram Oxalate | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 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
Registry dates
- Enumerated
- 2019-01-26
- Last updated
- 2019-01-26
Frequently asked questions
- What is Michelle Willis's NPI number?
- Michelle Willis's National Provider Identifier (NPI) is 1770047557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Willis's specialty?
- Michelle Willis is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Willis located?
- Michelle Willis's practice location on file with NPPES is 3901 E 32nd St, Joplin, MO 64804-3312.
- What is Michelle Willis's phone number?
- The practice phone number listed in the NPPES registry for Michelle Willis is (417) 347-7600.
- Does Michelle Willis accept Medicare?
- Michelle Willis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Willis's NPI active?
- Yes — Michelle Willis's NPI (1770047557) is active in the NPPES registry as of the last update on 2019-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.