Roy Johnston, L.I.S.A.C
NPI 1760681985 · Addiction (Substance Use Disorder) Counselor · Phoenix, AZ
Roy Johnston, L.I.S.A.C is a Addiction (Substance Use Disorder) Counselor provider in Phoenix, AZ (NPI 1760681985).
Provider details
- NPI number
- 1760681985
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- L.I.S.A.C
- Sex
- Male
- Sole proprietor
- No
- License
- LISAC11403 (AZ)
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
18 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
- 2007-07-17
- Last updated
- 2014-09-05
Frequently asked questions
- What is Roy Johnston's NPI number?
- Roy Johnston's National Provider Identifier (NPI) is 1760681985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roy Johnston's specialty?
- Roy Johnston is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Roy Johnston located?
- Roy Johnston's practice location on file with NPPES is 4041 N. Central Ave, Phoenix, AZ 85012-3133.
- What is Roy Johnston's phone number?
- The practice phone number listed in the NPPES registry for Roy Johnston is (602) 279-5262.
- Is Roy Johnston's NPI active?
- Yes — Roy Johnston's NPI (1760681985) is active in the NPPES registry as of the last update on 2014-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.