Powell Shiau, DC
Individual provider Active NPI Chiropractor · Washington, DC
NPI 1497411458 · NPPES record last updated Sep 18, 2025
Key facts
- NPI
- 1497411458
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Chiropractor 111N00000X
- License
- CH21000002 (DC)
- Practice address
- 501 School St SW Ste 210
Washington, DC 20024-2820 - Phone
- (202) 599-9069
- Fax
- (202) 217-4338
- NPI assigned
- Nov 15, 2021
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 1
Medicare Care Compare profile
- Specialty
- Chiropractic
- Education
- Palmer College Chiropractic - Davenport, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
908 New Hampshire Ave NW
Suite 500
Washington, DC 20037-2352
Phone (732) 284-1560
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in DC
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20211214000056 | DC | Practitioner - Chiropractic | 5597155101 | Reassigns benefits to 1 organization |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| CH21000002 | DC | MD | Chiropractor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| District Injury and Spine Center | Chiropractor | Current |
Accepting new patients |
Locations
908 New Hampshire Ave NW
Ste 500
Washington, DC 20037
Phone (202) 296-3555
501 School St SW
Ste 210
Washington, DC 20024
Phone (202) 599-9069
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Chiropractor | 111N00000X | CH21000002 | DC | Yes |
| Acupuncturist | 171100000X | CH21000002 | DC |
Addresses
Primary practice location
501 School St SW Ste 210
Washington, DC 20024-2820
Mailing address
2009 S Randolph St
Arlington, VA 22204-5125
Phone (202) 599-9069
Other providers in Washington, DC
- Aster A Shewarga
- Ephesil Bonshi Shey
- Valery Nana Sheyenje
- Yi Shi
- Aza Shiao
- Senait Shibabaw
- Miki Diane Shibata
- Ehete Shibeshe
- Selas Shibeshi
- Muhammad Shibli
All providers in Washington, DC · Chiropractor in District of Columbia
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Sep 18, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.