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Gregory Guimuh
NPI 1043905581 · Case Manager/Care Coordinator · Washington, DC
Gregory Guimuh is a Case Manager/Care Coordinator provider in Washington, DC (NPI 1043905581).
Provider details
- NPI number
- 1043905581
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(52/100 index)
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
1818 New York Ave Ne
Washington, DC 20002-1848
Phone: (202) 489-0615
Fax: (202) 379-9220
Approximate (ZIP-level) locationGet directions
Mailing address
11526 Sequoia Ln
Beltsville, MD 20705-1467
Registry dates
- Enumerated
- 2023-04-10
- Last updated
- 2023-06-13
- Certified
- 2023-06-13
Frequently asked questions
- What is Gregory Guimuh's NPI number?
- Gregory Guimuh's National Provider Identifier (NPI) is 1043905581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Guimuh's specialty?
- Gregory Guimuh is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Gregory Guimuh located?
- Gregory Guimuh's practice location on file with NPPES is 1818 New York Ave Ne, Washington, DC 20002-1848.
- What is Gregory Guimuh's phone number?
- The practice phone number listed in the NPPES registry for Gregory Guimuh is (202) 489-0615.
- Is Gregory Guimuh's NPI active?
- Yes — Gregory Guimuh's NPI (1043905581) is active in the NPPES registry as of the last update on 2023-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.