IndividualActive
Marlena Castro, MS, RD
NPI 1598487076 · Registered Dietitian · Yuma, AZ
Marlena Castro, MS, RD is a Registered Dietitian provider in Yuma, AZ (NPI 1598487076).
Provider details
- NPI number
- 1598487076
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2400 S Avenue a
Nutrition Department
Yuma, AZ 85364
Phone: (928) 924-3859
Street-level locationGet directions
Mailing address
1137 Flemming St Apt a
Yuma, AZ 85365-6432
Registry dates
- Enumerated
- 2022-09-13
- Last updated
- 2022-09-13
- Certified
- 2022-09-08
Frequently asked questions
- What is Marlena Castro's NPI number?
- Marlena Castro's National Provider Identifier (NPI) is 1598487076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlena Castro's specialty?
- Marlena Castro is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marlena Castro located?
- Marlena Castro's practice location on file with NPPES is 2400 S Avenue a, Yuma, AZ 85364.
- What is Marlena Castro's phone number?
- The practice phone number listed in the NPPES registry for Marlena Castro is (928) 924-3859.
- Is Marlena Castro's NPI active?
- Yes — Marlena Castro's NPI (1598487076) is active in the NPPES registry as of the last update on 2022-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.