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Olga Afonsky, LN
NPI 1750747879 · Nutritionist · Washington, DC
Olga Afonsky, LN is a Nutritionist provider in Washington, DC (NPI 1750747879).
Provider details
- NPI number
- 1750747879
- Entity type
- Individual
- Primary specialty
- NutritionistDietary & Nutritional Service Providers
- Credential
- LN
- Sex
- Female
- Sole proprietor
- Yes
- License
- NU100000162 (DC)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
3627 Cumberland St Nw
Washington, DC 20008-2924
Phone: (202) 460-7779
Street-level locationGet directions
Mailing address
3627 Cumberland St Nw
Washington, DC 20008-2924
Additional practice locations (1)
- 4801 Wisconsin Ave NwWashington, DC 20016-4629Phone: (202) 244-6661
Registry dates
- Enumerated
- 2016-01-05
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Olga Afonsky's NPI number?
- Olga Afonsky's National Provider Identifier (NPI) is 1750747879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olga Afonsky's specialty?
- Olga Afonsky is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
- Where is Olga Afonsky located?
- Olga Afonsky's practice location on file with NPPES is 3627 Cumberland St Nw, Washington, DC 20008-2924.
- What is Olga Afonsky's phone number?
- The practice phone number listed in the NPPES registry for Olga Afonsky is (202) 460-7779.
- Is Olga Afonsky's NPI active?
- Yes — Olga Afonsky's NPI (1750747879) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.