Isaiah Horton, MD
NPI 1053803940 · Internal Medicine Physician · Redlands, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isaiah Horton, MD is a Internal Medicine Physician provider in Redlands, CA (NPI 1053803940).
Provider details
- NPI number
- 1053803940
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101268175 (VA)
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- Walter Reed National Military Medical CenterBethesda, MD 20889-0001Phone: (301) 295-4900
Registry dates
- Enumerated
- 2018-06-05
- Last updated
- 2025-12-17
- Certified
- 2025-12-17
Frequently asked questions
- What is Isaiah Horton's NPI number?
- Isaiah Horton's National Provider Identifier (NPI) is 1053803940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaiah Horton's specialty?
- Isaiah Horton is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Isaiah Horton located?
- Isaiah Horton's practice location on file with NPPES is 245 Terracina Blvd Ste 105, Redlands, CA 92373-4879.
- What is Isaiah Horton's phone number?
- The practice phone number listed in the NPPES registry for Isaiah Horton is (909) 335-4102.
- Does Isaiah Horton accept Medicare?
- Isaiah Horton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isaiah Horton's NPI active?
- Yes — Isaiah Horton's NPI (1053803940) is active in the NPPES registry as of the last update on 2025-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.