Allen Sheffield
NPI 1003504564 · Case Manager/Care Coordinator · Washington, DC
Allen Sheffield is a Case Manager/Care Coordinator provider in Washington, DC (NPI 1003504564).
Provider details
- NPI number
- 1003504564
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Personal Care Attendant3747P1801X
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Mailing address
Registry dates
- Enumerated
- 2023-04-24
- Last updated
- 2024-01-30
- Certified
- 2024-01-30
Frequently asked questions
- What is Allen Sheffield's NPI number?
- Allen Sheffield's National Provider Identifier (NPI) is 1003504564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allen Sheffield's specialty?
- Allen Sheffield is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Allen Sheffield located?
- Allen Sheffield's practice location on file with NPPES is 4339 Bowen Rd Se Apt 202, Washington, DC 20019-5637.
- What is Allen Sheffield's phone number?
- The practice phone number listed in the NPPES registry for Allen Sheffield is (202) 997-5930.
- Is Allen Sheffield's NPI active?
- Yes — Allen Sheffield's NPI (1003504564) is active in the NPPES registry as of the last update on 2024-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.