Gloria Henderson, BS, CADC
NPI 1821120270 · Addiction (Substance Use Disorder) Counselor · Newark, DE
Gloria Henderson, BS, CADC is a Addiction (Substance Use Disorder) Counselor provider in Newark, DE (NPI 1821120270).
Provider details
- NPI number
- 1821120270
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BS, CADC
- Sex
- Female
- Sole proprietor
- No
- License
- CADC 768 (DE)
Specialties & taxonomies
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
19 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
Mailing address
Registry dates
- Enumerated
- 2007-03-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gloria Henderson's NPI number?
- Gloria Henderson's National Provider Identifier (NPI) is 1821120270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gloria Henderson's specialty?
- Gloria Henderson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Gloria Henderson located?
- Gloria Henderson's practice location on file with NPPES is 1423 Kirkwood Highway & Polly Drummond Rd., Newark, DE 19711.
- What is Gloria Henderson's phone number?
- The practice phone number listed in the NPPES registry for Gloria Henderson is (302) 454-7520.
- Is Gloria Henderson's NPI active?
- Yes — Gloria Henderson's NPI (1821120270) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.