Keri Pruneau, APRN-CNP, RN
NPI 1639953300 · Psychiatric/Mental Health Nurse Practitioner · Festus, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keri Pruneau, APRN-CNP, RN is a Psychiatric/Mental Health Nurse Practitioner provider in Festus, MO (NPI 1639953300).
Provider details
- NPI number
- 1639953300
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-CNP, RN
- Sex
- Female
- Sole proprietor
- No
- License
- 2023013078 (MO)
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
2 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 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 228 | 45 |
| Hydroxyzine Hcl | 199 | 46 |
| Olanzapine | 152 | 22 |
| Buspirone Hcl | 146 | 33 |
| Duloxetine Hcl | 120 | 19 |
| Cariprazine Hclbrand: Vraylar | 117 | 19 |
| Quetiapine Fumarate | 114 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$483 across 24 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
- 2023-08-23
- Last updated
- 2023-08-23
- Certified
- 2023-08-23
Frequently asked questions
- What is Keri Pruneau's NPI number?
- Keri Pruneau's National Provider Identifier (NPI) is 1639953300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keri Pruneau's specialty?
- Keri Pruneau is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Keri Pruneau located?
- Keri Pruneau's practice location on file with NPPES is 110 N Mill St, Festus, MO 63028-1816.
- What is Keri Pruneau's phone number?
- The practice phone number listed in the NPPES registry for Keri Pruneau is (844) 853-8937.
- Does Keri Pruneau accept Medicare?
- Keri Pruneau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keri Pruneau's NPI active?
- Yes — Keri Pruneau's NPI (1639953300) is active in the NPPES registry as of the last update on 2023-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.