Keith Butler, MD MBA FACEP CPE
NPI 1679519391 · Emergency Medicine Physician · Gilbert, AZ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Butler, MD MBA FACEP CPE is a Emergency Medicine Physician provider in Gilbert, AZ (NPI 1679519391).
Provider details
- NPI number
- 1679519391
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD MBA FACEP CPE
- Sex
- Male
- Sole proprietor
- No
- License
- 26876 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-06-21
- Last updated
- 2021-10-29
- Certified
- 2021-10-11
Frequently asked questions
- What is Keith Butler's NPI number?
- Keith Butler's National Provider Identifier (NPI) is 1679519391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Butler's specialty?
- Keith Butler is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Butler located?
- Keith Butler's practice location on file with NPPES is 70 S Val Visa, Gilbert, AZ 85296-1335.
- What is Keith Butler's phone number?
- The practice phone number listed in the NPPES registry for Keith Butler is (877) 336-6898.
- Does Keith Butler accept Medicare?
- Keith Butler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Butler's NPI active?
- Yes — Keith Butler's NPI (1679519391) is active in the NPPES registry as of the last update on 2021-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.