Leonard Allen, PA
NPI 1427534460 · Surgical Physician Assistant · Fort Sam Houston, TX
Leonard Allen, PA is a Surgical Physician Assistant provider in Fort Sam Houston, TX (NPI 1427534460).
Provider details
- NPI number
- 1427534460
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
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
83% 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 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
- 2018-07-12
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Leonard Allen's NPI number?
- Leonard Allen's National Provider Identifier (NPI) is 1427534460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Allen's specialty?
- Leonard Allen is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leonard Allen located?
- Leonard Allen's practice location on file with NPPES is 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234-4504.
- What is Leonard Allen's phone number?
- The practice phone number listed in the NPPES registry for Leonard Allen is (210) 539-9582.
- Is Leonard Allen's NPI active?
- Yes — Leonard Allen's NPI (1427534460) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.