1. Home
  2. Directory
  3. California
  4. Venice
  5. Dietitian Registered
  6. NPI Profile

MR. MATTHEW GARRELL RD
NPI 1841744539
Dietitian, Registered in Venice, CA

Active since August 10, 2016
2403 LOUELLA AVE, 2, VENICE, CA 90291(914) 489-6273 Get Directions Write a Review

NPPES record last updated: August 10, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mr. Matthew Garrell Rd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MATTHEW GARRELL RD (NPI 1841744539) is an individual dietitian, registered in Venice, California, licensed in California (86027478) and active in the NPI registry since August 2016.

NPPES Registry Identity

NPI1841744539
Entity TypeIndividualMale
Primary Taxonomy133V00000X
Provider Legal NameMR. MATTHEW GARRELLCredential: RD
Location Address2403 LOUELLA AVE, 2Venice, CA 90291-5957
Mailing Address2403 Louella Ave, 2Venice, CA 90291-5957 · (914) 489-6273
Phone(914) 489-6273
Sole ProprietorYes
Enumeration DateAugust 10, 2016
✔ NPI 1841744539 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in CA · 86027478
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
2403 LOUELLA AVE, Venice, CA 90291
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Matthew Garrell Rd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Matthew Garrell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Commons Clinic Medical Group, PC
1.0 mi
Multi-Specialty
13160 MINDANAO WAY STE 300
Marina Del Rey, CA 90292
  • Reassigned Medicare billing, California enrollment
  • 20 clinicians in this Medicare group
NPI 1831856640 (310) 437-7925

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Matthew Garrell's NPI number?

The NPI number for Matthew Garrell is 1841744539. It was assigned to this individual provider in the NPPES registry on August 10, 2016.

Where is Matthew Garrell located?

Matthew Garrell practices at 2403 Louella Ave 2, Venice, CA 90291. The listed phone number is (914) 489-6273.

What is Matthew Garrell's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Matthew Garrell enrolled in Medicare?

Yes. Matthew Garrell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Matthew Garrell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Garrell reassigns Medicare benefits to Commons Clinic Medical Group, PC (Marina Del Rey, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Garrell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Matthew Garrell was last updated on August 10, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.