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Richard Weiss, D.C.
NPI 1871664615 · Chiropractor · Ashburn, VA
Richard Weiss, D.C. is a Chiropractor provider in Ashburn, VA (NPI 1871664615).
Provider details
- NPI number
- 1871664615
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 0104002083 (VA)
Specialties & taxonomies
Chiropractic 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
21020 Sycolin Rd
Ashburn, VA 20147-4038
Phone: (800) 404-6050
Fax: (866) 313-3397
Street-level locationGet directions
Mailing address
Po Box 700688
San Antonio, TX 78270-0688
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Richard Weiss's NPI number?
- Richard Weiss's National Provider Identifier (NPI) is 1871664615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Weiss's specialty?
- Richard Weiss is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Richard Weiss located?
- Richard Weiss's practice location on file with NPPES is 21020 Sycolin Rd, Ashburn, VA 20147-4038.
- What is Richard Weiss's phone number?
- The practice phone number listed in the NPPES registry for Richard Weiss is (800) 404-6050.
- Is Richard Weiss's NPI active?
- Yes — Richard Weiss's NPI (1871664615) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.