Grant Harris, DO
NPI 1346043429 · Emergency Medicine Physician · Mobile, AL
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Harris, DO is a Emergency Medicine Physician provider in Mobile, AL (NPI 1346043429).
Provider details
- NPI number
- 1346043429
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- L6599 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-04-01
- Last updated
- 2025-11-22
- Certified
- 2025-11-22
Frequently asked questions
- What is Grant Harris's NPI number?
- Grant Harris's National Provider Identifier (NPI) is 1346043429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Harris's specialty?
- Grant Harris is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Harris located?
- Grant Harris's practice location on file with NPPES is 2451 University Hospital Dr # 212, Mobile, AL 36617-2300.
- What is Grant Harris's phone number?
- The practice phone number listed in the NPPES registry for Grant Harris is (251) 471-7096.
- Does Grant Harris accept Medicare?
- Grant Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Harris's NPI active?
- Yes — Grant Harris's NPI (1346043429) is active in the NPPES registry as of the last update on 2025-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.