John Denenny
NPI 1306204995 · Addiction (Substance Use Disorder) Counselor · Spokane, WA
John Denenny is a Addiction (Substance Use Disorder) Counselor provider in Spokane, WA (NPI 1306204995).
Provider details
- NPI number
- 1306204995
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- CP 60600501 (WA)
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
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
- 2016-02-10
- Last updated
- 2016-02-10
Frequently asked questions
- What is John Denenny's NPI number?
- John Denenny's National Provider Identifier (NPI) is 1306204995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Denenny's specialty?
- John Denenny is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Denenny located?
- John Denenny's practice location on file with NPPES is 715 E Sprague Ave Ste 115, Spokane, WA 99202-2110.
- What is John Denenny's phone number?
- The practice phone number listed in the NPPES registry for John Denenny is (509) 822-7395.
- Is John Denenny's NPI active?
- Yes — John Denenny's NPI (1306204995) is active in the NPPES registry as of the last update on 2016-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.