Jennifer Gregory
NPI 1639593700 · Clinical Social Worker · Wilmington, DE
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Gregory is a Clinical Social Worker provider in Wilmington, DE (NPI 1639593700).
Provider details
- NPI number
- 1639593700
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1362 (DE)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 227 Thornton StDover, DE 19901-8824Phone: (551) 265-8842
Registry dates
- Enumerated
- 2014-02-10
- Last updated
- 2025-07-08
- Certified
- 2025-07-08
Frequently asked questions
- What is Jennifer Gregory's NPI number?
- Jennifer Gregory's National Provider Identifier (NPI) is 1639593700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Gregory's specialty?
- Jennifer Gregory is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Gregory located?
- Jennifer Gregory's practice location on file with NPPES is 500 W 10th St, Wilmington, DE 19801-1422.
- What is Jennifer Gregory's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Gregory is (302) 230-9157.
- Does Jennifer Gregory accept Medicare?
- Jennifer Gregory is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Gregory's NPI active?
- Yes — Jennifer Gregory's NPI (1639593700) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.