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Grace Sonwo, HHA
NPI 1295159200 · Home Health Aide · Washington, DC
Grace Sonwo, HHA is a Home Health Aide provider in Washington, DC (NPI 1295159200).
Provider details
- NPI number
- 1295159200
- Entity type
- Individual
- Primary specialty
- Home Health AideNursing Service Related Providers
- Credential
- HHA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1818 New York Ave Ne
Washington, DC 20002-1848
Phone: (703) 475-7818
Approximate (ZIP-level) locationGet directions
Mailing address
1818 New York Ave Ne
Washington, DC 20002-1848
Registry dates
- Enumerated
- 2014-02-11
- Last updated
- 2014-02-11
Frequently asked questions
- What is Grace Sonwo's NPI number?
- Grace Sonwo's National Provider Identifier (NPI) is 1295159200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Sonwo's specialty?
- Grace Sonwo is listed in the NPPES registry with a primary specialty of Home Health Aide (Nursing Service Related Providers).
- Where is Grace Sonwo located?
- Grace Sonwo's practice location on file with NPPES is 1818 New York Ave Ne, Washington, DC 20002-1848.
- What is Grace Sonwo's phone number?
- The practice phone number listed in the NPPES registry for Grace Sonwo is (703) 475-7818.
- Is Grace Sonwo's NPI active?
- Yes — Grace Sonwo's NPI (1295159200) is active in the NPPES registry as of the last update on 2014-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.