Allyson Marks, MDN, RDN, LDN
NPI 1144071531 · Registered Dietitian · Los Angeles, CA
Allyson Marks, MDN, RDN, LDN is a Registered Dietitian provider in Los Angeles, CA (NPI 1144071531).
Provider details
- NPI number
- 1144071531
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MDN, RDN, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- DT87863 (TX)
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
2 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
- 2024-04-01
- Last updated
- 2024-04-01
- Certified
- 2024-04-01
Frequently asked questions
- What is Allyson Marks's NPI number?
- Allyson Marks's National Provider Identifier (NPI) is 1144071531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Marks's specialty?
- Allyson Marks is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Allyson Marks located?
- Allyson Marks's practice location on file with NPPES is 1410 Wellesley Ave Apt 204, Los Angeles, CA 90025-2557.
- What is Allyson Marks's phone number?
- The practice phone number listed in the NPPES registry for Allyson Marks is (216) 978-8929.
- Is Allyson Marks's NPI active?
- Yes — Allyson Marks's NPI (1144071531) is active in the NPPES registry as of the last update on 2024-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.