Liam Butler, MD
NPI 1508625369 · General Practice Physician · San Diego, CA
Liam Butler, MD is a General Practice Physician provider in San Diego, CA (NPI 1508625369).
Provider details
- NPI number
- 1508625369
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Military Health Care Provider171000000X
Other Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-03-14
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Liam Butler's NPI number?
- Liam Butler's National Provider Identifier (NPI) is 1508625369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liam Butler's specialty?
- Liam Butler is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Liam Butler located?
- Liam Butler's practice location on file with NPPES is 34800 Bob Wilson Dr, San Diego, CA 92134-1098.
- What is Liam Butler's phone number?
- The practice phone number listed in the NPPES registry for Liam Butler is (619) 532-6400.
- Is Liam Butler's NPI active?
- Yes — Liam Butler's NPI (1508625369) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.