IndividualActive
Mariya Markenzon, RDN
NPI 1861357758 · Registered Dietitian · Fair Lawn, NJ
Mariya Markenzon, RDN is a Registered Dietitian provider in Fair Lawn, NJ (NPI 1861357758).
Provider details
- NPI number
- 1861357758
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- 86374511 (NJ)
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
Under 1 yr in 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
23-10 Arcadia Rd
Fair Lawn, NJ 07410-2942
Phone: (201) 256-5706
Street-level locationGet directions
Mailing address
23-10 Arcadia Rd
Fair Lawn, NJ 07410-2942
Registry dates
- Enumerated
- 2025-12-22
- Last updated
- 2025-12-22
- Certified
- 2025-12-22
Frequently asked questions
- What is Mariya Markenzon's NPI number?
- Mariya Markenzon's National Provider Identifier (NPI) is 1861357758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariya Markenzon's specialty?
- Mariya Markenzon is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mariya Markenzon located?
- Mariya Markenzon's practice location on file with NPPES is 23-10 Arcadia Rd, Fair Lawn, NJ 07410-2942.
- What is Mariya Markenzon's phone number?
- The practice phone number listed in the NPPES registry for Mariya Markenzon is (201) 256-5706.
- Is Mariya Markenzon's NPI active?
- Yes — Mariya Markenzon's NPI (1861357758) is active in the NPPES registry as of the last update on 2025-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.