John Giglio, CADC
NPI 1538639687 · Addiction (Substance Use Disorder) Counselor · Seaford, DE
John Giglio, CADC is a Addiction (Substance Use Disorder) Counselor provider in Seaford, DE (NPI 1538639687).
Provider details
- NPI number
- 1538639687
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC
- Sex
- Male
- Sole proprietor
- No
- License
- 1801 (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
7 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
- 2018-12-03
- Last updated
- 2018-12-03
Frequently asked questions
- What is John Giglio's NPI number?
- John Giglio's National Provider Identifier (NPI) is 1538639687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Giglio's specialty?
- John Giglio is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Giglio located?
- John Giglio's practice location on file with NPPES is 105 N Front St Ste a, Seaford, DE 19973-2707.
- What is John Giglio's phone number?
- The practice phone number listed in the NPPES registry for John Giglio is (302) 536-1952.
- Is John Giglio's NPI active?
- Yes — John Giglio's NPI (1538639687) is active in the NPPES registry as of the last update on 2018-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.