IndividualActive
Shannon Walker
NPI 1659957603 · Personal Care Attendant · Washington, DC
Shannon Walker is a Personal Care Attendant provider in Washington, DC (NPI 1659957603).
Provider details
- NPI number
- 1659957603
- Entity type
- Individual
- Primary specialty
- Personal Care AttendantNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
225 51st St Ne Apt 22
Washington, DC 20019-5429
Phone: (202) 388-4763
Street-level locationGet directions
Mailing address
225 51st St Ne Apt 22
Washington, DC 20019-5429
Registry dates
- Enumerated
- 2021-03-21
- Last updated
- 2021-03-21
- Certified
- 2021-03-21
Frequently asked questions
- What is Shannon Walker's NPI number?
- Shannon Walker's National Provider Identifier (NPI) is 1659957603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Walker's specialty?
- Shannon Walker is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).
- Where is Shannon Walker located?
- Shannon Walker's practice location on file with NPPES is 225 51st St Ne Apt 22, Washington, DC 20019-5429.
- What is Shannon Walker's phone number?
- The practice phone number listed in the NPPES registry for Shannon Walker is (202) 388-4763.
- Is Shannon Walker's NPI active?
- Yes — Shannon Walker's NPI (1659957603) is active in the NPPES registry as of the last update on 2021-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.