SF CONSULTING
SF CONSULTING is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003237454, based in Washington, DC. It is classified under Registered Dietitian.
Getting there
Here is what surrounds this office in Washington, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 820 ft away. The nearest transit stop is 759 ft away, served by Blair Rd NW at Nicholson St NW. If you arrive early, there is a coffee shop 0.48 mi away.
Getting here and what is nearby
Transit N Capitol St NW at Madison St NE 708 ft ~3 min
Transit N Capitol St NW at Longfellow St NW 751 ft ~3 min
Transit Blair Rd NW at Nicholson St NW 759 ft ~3 min
Parking 730 ft ~3 min
Parking 774 ft ~3 min
Parking 820 ft ~4 min
Restaurant Sonnie's 991 ft ~4 min
Gas station New Hampshire Ave DC Valero 0.20 mi ~4 min
5420 New Hampshire Avenue Northwest, Washington 20011
24/7
Convenience 7-Eleven 0.27 mi ~6 min
25 Peabody Street Northwest, Washington 20011-4966
Gas station Exxon 0.28 mi ~6 min
Restaurant Twin Dragon 0.31 mi ~7 min
5504 3rd Street Northwest, Washington 20011
Mo-Th 11:00-22:30; Fr-Sa 11:00-23:00; Su off
Restaurant La Mia Italian 0.33 mi ~7 min
5420 3rd Street Northwest, Washington 20011
Mo off; Tu-Th 16:00-00:30; Fr-Sa 16:00-01:30; Su 04:00-22:00
Coffee Golden Flour 0.48 mi ~10 min
Convenience 4 Corner 0.48 mi ~10 min
440 Kennedy Street Northwest, 20011
Convenience Starlight Food 0.48 mi ~10 min
5425 5th Street Northwest, 20011
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| DI100000324 | DC | Registered Dietitian primary |
This provider holds licence DI100000324 issued in DC. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Dietitian, Registered covers
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation. NUCC Health Care Provider Taxonomy, code 133V00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003237454 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 1, 2014 |
| Last updated | Mar 7, 2014 |
| Status | Active |
| Practice address |
5709 1ST ST NW Washington, DC 20011 (703) 338-7207 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 2 | 3 | 7 | 4 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 3 | 5 | 4 | 1 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.