Matthew Garrell, RD
NPI 1841744539 · Registered Dietitian · Venice, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Garrell, RD is a Registered Dietitian provider in Venice, CA (NPI 1841744539).
Provider details
- NPI number
- 1841744539
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 86027478 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-08-10
- Last updated
- 2016-08-10
Frequently asked questions
- What is Matthew Garrell's NPI number?
- Matthew Garrell's National Provider Identifier (NPI) is 1841744539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Garrell's specialty?
- Matthew Garrell is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Matthew Garrell located?
- Matthew Garrell's practice location on file with NPPES is 2403 Louella Ave, Venice, CA 90291-5957.
- What is Matthew Garrell's phone number?
- The practice phone number listed in the NPPES registry for Matthew Garrell is (914) 489-6273.
- Does Matthew Garrell accept Medicare?
- Matthew Garrell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Garrell's NPI active?
- Yes — Matthew Garrell's NPI (1841744539) is active in the NPPES registry as of the last update on 2016-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.