William Wischhusen, LMHC
NPI 1154922888 · Mental Health Counselor · Center Moriches, NY
William Wischhusen, LMHC is a Mental Health Counselor provider in Center Moriches, NY (NPI 1154922888).
Provider details
- NPI number
- 1154922888
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 004346 (NY)
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
5 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
- 2020-11-09
- Last updated
- 2020-11-09
- Certified
- 2020-11-09
Frequently asked questions
- What is William Wischhusen's NPI number?
- William Wischhusen's National Provider Identifier (NPI) is 1154922888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Wischhusen's specialty?
- William Wischhusen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is William Wischhusen located?
- William Wischhusen's practice location on file with NPPES is 196 Belleview Ave, Center Moriches, NY 11934-3729.
- What is William Wischhusen's phone number?
- The practice phone number listed in the NPPES registry for William Wischhusen is (631) 820-1370.
- Is William Wischhusen's NPI active?
- Yes — William Wischhusen's NPI (1154922888) is active in the NPPES registry as of the last update on 2020-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.