Leah Monteilh, PMHNP-BC
NPI 1184318503 · Psychiatric/Mental Health Nurse Practitioner · Mandeville, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Monteilh, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Mandeville, LA (NPI 1184318503).
Provider details
- NPI number
- 1184318503
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 230682 (LA)
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
3 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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cariprazine Hclbrand: Vraylar | 45 | — |
| Oxcarbazepine | 35 | 14 |
| Escitalopram Oxalate | 35 | 11 |
| Aripiprazole | 34 | — |
| Trazodone Hcl | 32 | 12 |
| Buspirone Hcl | 31 | — |
| Hydroxyzine Pamoate | 29 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,038 across 96 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
- 2023-06-07
- Last updated
- 2026-02-05
- Certified
- 2026-02-05
Frequently asked questions
- What is Leah Monteilh's NPI number?
- Leah Monteilh's National Provider Identifier (NPI) is 1184318503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Monteilh's specialty?
- Leah Monteilh is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leah Monteilh located?
- Leah Monteilh's practice location on file with NPPES is 1445 W Causeway Approach, Mandeville, LA 70471-3045.
- What is Leah Monteilh's phone number?
- The practice phone number listed in the NPPES registry for Leah Monteilh is (504) 533-4999.
- Does Leah Monteilh accept Medicare?
- Leah Monteilh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Monteilh's NPI active?
- Yes — Leah Monteilh's NPI (1184318503) is active in the NPPES registry as of the last update on 2026-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.