Larry Irwin, PA-C
NPI 1437297645 · Physician Assistant · Dallas, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Larry Irwin, PA-C is a Physician Assistant provider in Dallas, TX (NPI 1437297645).
Provider details
- NPI number
- 1437297645
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA04313 (TX)
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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-01
- Last updated
- 2012-04-18
Frequently asked questions
- What is Larry Irwin's NPI number?
- Larry Irwin's National Provider Identifier (NPI) is 1437297645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry Irwin's specialty?
- Larry Irwin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Larry Irwin located?
- Larry Irwin's practice location on file with NPPES is 7777 Forest Ln, Dallas, TX 75230-2505.
- What is Larry Irwin's phone number?
- The practice phone number listed in the NPPES registry for Larry Irwin is (972) 566-2667.
- Does Larry Irwin accept Medicare?
- Larry Irwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Larry Irwin's NPI active?
- Yes — Larry Irwin's NPI (1437297645) is active in the NPPES registry as of the last update on 2012-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.