Dennis Butler, M.D.
NPI 1902814080 · Pediatrics Physician · La Mesa, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Butler, M.D. is a Pediatrics Physician provider in La Mesa, CA (NPI 1902814080).
Provider details
- NPI number
- 1902814080
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G66072 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-08-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dennis Butler's NPI number?
- Dennis Butler's National Provider Identifier (NPI) is 1902814080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Butler's specialty?
- Dennis Butler is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Butler located?
- Dennis Butler's practice location on file with NPPES is 5525 Grossmont Center Dr, La Mesa, CA 91942-3009.
- What is Dennis Butler's phone number?
- The practice phone number listed in the NPPES registry for Dennis Butler is (858) 499-2701.
- Does Dennis Butler accept Medicare?
- Dennis Butler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Butler's NPI active?
- Yes — Dennis Butler's NPI (1902814080) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.