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Danielle Siekierski, RD
NPI 1538506217 · Registered Dietitian · Springfield, VA
Danielle Siekierski, RD is a Registered Dietitian provider in Springfield, VA (NPI 1538506217).
Provider details
- NPI number
- 1538506217
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 1079293
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
13 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
6136 Brandon Ave
Springfield, VA 22150-2610
Phone: (703) 866-3131
Street-level locationGet directions
Mailing address
644 Massachusetts Ave Ne Apt 303
Washington, DC 20002-6069
Registry dates
- Enumerated
- 2013-06-04
- Last updated
- 2013-06-04
Frequently asked questions
- What is Danielle Siekierski's NPI number?
- Danielle Siekierski's National Provider Identifier (NPI) is 1538506217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Siekierski's specialty?
- Danielle Siekierski is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Danielle Siekierski located?
- Danielle Siekierski's practice location on file with NPPES is 6136 Brandon Ave, Springfield, VA 22150-2610.
- What is Danielle Siekierski's phone number?
- The practice phone number listed in the NPPES registry for Danielle Siekierski is (703) 866-3131.
- Is Danielle Siekierski's NPI active?
- Yes — Danielle Siekierski's NPI (1538506217) is active in the NPPES registry as of the last update on 2013-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.