William Veenstra, LISW, LICDC
NPI 1235113697 · Addiction (Substance Use Disorder) Counselor · Mentor, OH
William Veenstra, LISW, LICDC is a Addiction (Substance Use Disorder) Counselor provider in Mentor, OH (NPI 1235113697).
Provider details
- NPI number
- 1235113697
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LISW, LICDC
- Sex
- Male
- Sole proprietor
- Yes
- License
- I0004195 (OH)
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
20 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
- 2005-11-30
- Last updated
- 2025-09-11
Frequently asked questions
- What is William Veenstra's NPI number?
- William Veenstra's National Provider Identifier (NPI) is 1235113697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Veenstra's specialty?
- William Veenstra is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is William Veenstra located?
- William Veenstra's practice location on file with NPPES is 8351 Mentor Ave, Mentor, OH 44060-5749.
- What is William Veenstra's phone number?
- The practice phone number listed in the NPPES registry for William Veenstra is (216) 839-2273.
- Is William Veenstra's NPI active?
- Yes — William Veenstra's NPI (1235113697) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.