IndividualActive
Gerard Chonju
NPI 1417642919 · Case Manager/Care Coordinator · Potomac, MD
Gerard Chonju is a Case Manager/Care Coordinator provider in Potomac, MD (NPI 1417642919).
Provider details
- NPI number
- 1417642919
- 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
11202 Marwood Hill Dr
Potomac, MD 20854-1241
Phone: (770) 331-7912
Street-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 Gerard Chonju's NPI number?
- Gerard Chonju's National Provider Identifier (NPI) is 1417642919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerard Chonju's specialty?
- Gerard Chonju is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Gerard Chonju located?
- Gerard Chonju's practice location on file with NPPES is 11202 Marwood Hill Dr, Potomac, MD 20854-1241.
- What is Gerard Chonju's phone number?
- The practice phone number listed in the NPPES registry for Gerard Chonju is (770) 331-7912.
- Is Gerard Chonju's NPI active?
- Yes — Gerard Chonju's NPI (1417642919) 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.