IndividualActive
Esther Diffo
NPI 1609571041 · Case Manager/Care Coordinator · Silver Spring, MD
Esther Diffo is a Case Manager/Care Coordinator provider in Silver Spring, MD (NPI 1609571041).
Provider details
- NPI number
- 1609571041
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- 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
11644 Lockwood Dr Apt 302
Silver Spring, MD 20904-2347
Phone: (202) 845-1410
Street-level locationGet directions
Mailing address
11644 Lockwood Dr Apt 302
Silver Spring, MD 20904-2347
Registry dates
- Enumerated
- 2023-04-04
- Last updated
- 2023-09-11
- Certified
- 2023-09-11
Frequently asked questions
- What is Esther Diffo's NPI number?
- Esther Diffo's National Provider Identifier (NPI) is 1609571041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Diffo's specialty?
- Esther Diffo is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Esther Diffo located?
- Esther Diffo's practice location on file with NPPES is 11644 Lockwood Dr Apt 302, Silver Spring, MD 20904-2347.
- What is Esther Diffo's phone number?
- The practice phone number listed in the NPPES registry for Esther Diffo is (202) 845-1410.
- Is Esther Diffo's NPI active?
- Yes — Esther Diffo's NPI (1609571041) is active in the NPPES registry as of the last update on 2023-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.