Darrell Harris, M.D.
NPI 1538191408 · Family Medicine Physician · Redding, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darrell Harris, M.D. is a Family Medicine Physician provider in Redding, CA (NPI 1538191408).
Provider details
- NPI number
- 1538191408
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G057356 (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
- 2006-07-07
- Last updated
- 2021-08-23
- Certified
- 2021-08-23
Frequently asked questions
- What is Darrell Harris's NPI number?
- Darrell Harris's National Provider Identifier (NPI) is 1538191408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darrell Harris's specialty?
- Darrell Harris is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Darrell Harris located?
- Darrell Harris's practice location on file with NPPES is 2632 Edith Ave, Redding, CA 96001-3043.
- What is Darrell Harris's phone number?
- The practice phone number listed in the NPPES registry for Darrell Harris is (530) 242-1227.
- Does Darrell Harris accept Medicare?
- Darrell Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darrell Harris's NPI active?
- Yes — Darrell Harris's NPI (1538191408) is active in the NPPES registry as of the last update on 2021-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.