Leslie Howell, D.O
NPI 1366407454 · Psychiatry Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Howell, D.O is a Psychiatry Physician provider in Las Vegas, NV (NPI 1366407454).
Provider details
- NPI number
- 1366407454
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1195 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 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.
$33 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)
- 2121 W Charleston BlvdLas Vegas, NV 89102-2205Phone: (702) 382-7746
Registry dates
- Enumerated
- 2006-04-20
- Last updated
- 2019-04-12
Frequently asked questions
- What is Leslie Howell's NPI number?
- Leslie Howell's National Provider Identifier (NPI) is 1366407454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Howell's specialty?
- Leslie Howell is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Leslie Howell located?
- Leslie Howell's practice location on file with NPPES is 2465 E Twain Ave, Las Vegas, NV 89121-4011.
- What is Leslie Howell's phone number?
- The practice phone number listed in the NPPES registry for Leslie Howell is (702) 789-6260.
- Does Leslie Howell accept Medicare?
- Leslie Howell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Howell's NPI active?
- Yes — Leslie Howell's NPI (1366407454) is active in the NPPES registry as of the last update on 2019-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.