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Mary Farivari, RD
NPI 1457498958 · Registered Dietitian · Washington, DC
Mary Farivari, RD is a Registered Dietitian provider in Washington, DC (NPI 1457498958).
Provider details
- NPI number
- 1457498958
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- D1100000130 (DC)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2100 Pennsylvania Ave Nw
Washington, DC 20037-3202
Phone: (202) 872-7055
Fax: (202) 872-7132
Street-level locationGet directions
Mailing address
2101 East Jefferson St
Rocville, MD 20852-4908
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Frequently asked questions
- What is Mary Farivari's NPI number?
- Mary Farivari's National Provider Identifier (NPI) is 1457498958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Farivari's specialty?
- Mary Farivari is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Farivari located?
- Mary Farivari's practice location on file with NPPES is 2100 Pennsylvania Ave Nw, Washington, DC 20037-3202.
- What is Mary Farivari's phone number?
- The practice phone number listed in the NPPES registry for Mary Farivari is (202) 872-7055.
- Is Mary Farivari's NPI active?
- Yes — Mary Farivari's NPI (1457498958) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.