IndividualActive
Gregory Simmons
NPI 1679978910 · Clinical Social Worker · Newark, DE
Provider details
- NPI number
- 1679978910
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- Q1-0000380 (DE)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% 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
254 E Main St
Newark, DE 19711-7311
Phone: (302) 731-1504
Street-level locationGet directions
Mailing address
301 Nicola Ln
Hockessin, DE 19707-9191
Registry dates
- Enumerated
- 2014-10-29
- Last updated
- 2014-10-29
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.