IndividualActive
Mariah Haroon, MS, RDN
NPI 1497379499 · Registered Dietitian · Los Angeles, CA
Mariah Haroon, MS, RDN is a Registered Dietitian provider in Los Angeles, CA (NPI 1497379499).
Provider details
- NPI number
- 1497379499
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86131504 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1500 Purdue Ave Apt 102
Los Angeles, CA 90025-5988
Phone: (310) 968-0775
Street-level locationGet directions
Mailing address
1500 Purdue Ave Apt 102
Los Angeles, CA 90025-5988
Registry dates
- Enumerated
- 2020-06-04
- Last updated
- 2021-11-29
- Certified
- 2021-11-16
Frequently asked questions
- What is Mariah Haroon's NPI number?
- Mariah Haroon's National Provider Identifier (NPI) is 1497379499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Haroon's specialty?
- Mariah Haroon is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mariah Haroon located?
- Mariah Haroon's practice location on file with NPPES is 1500 Purdue Ave Apt 102, Los Angeles, CA 90025-5988.
- What is Mariah Haroon's phone number?
- The practice phone number listed in the NPPES registry for Mariah Haroon is (310) 968-0775.
- Is Mariah Haroon's NPI active?
- Yes — Mariah Haroon's NPI (1497379499) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.