John Haley
NPI 1174973770 · Addiction (Substance Use Disorder) Counselor · East Wareham, MA
John Haley is a Addiction (Substance Use Disorder) Counselor provider in East Wareham, MA (NPI 1174973770).
Provider details
- NPI number
- 1174973770
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
10 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
Mailing address
Registry dates
- Enumerated
- 2016-06-15
- Last updated
- 2016-06-15
Frequently asked questions
- What is John Haley's NPI number?
- John Haley's National Provider Identifier (NPI) is 1174973770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Haley's specialty?
- John Haley is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Haley located?
- John Haley's practice location on file with NPPES is 3088 Cranberry Hwy, East Wareham, MA 02538-4800.
- What is John Haley's phone number?
- The practice phone number listed in the NPPES registry for John Haley is (508) 295-7990.
- Is John Haley's NPI active?
- Yes — John Haley's NPI (1174973770) is active in the NPPES registry as of the last update on 2016-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.