William Wischstadt, LMSW
NPI 1477797058 · Clinical Social Worker · Glendale, NY
William Wischstadt, LMSW is a Clinical Social Worker provider in Glendale, NY (NPI 1477797058).
Provider details
- NPI number
- 1477797058
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 72077401 (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
17 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
- 2009-04-27
- Last updated
- 2009-04-27
Frequently asked questions
- What is William Wischstadt's NPI number?
- William Wischstadt's National Provider Identifier (NPI) is 1477797058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Wischstadt's specialty?
- William Wischstadt is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Wischstadt located?
- William Wischstadt's practice location on file with NPPES is 6729 Myrtle Ave, Glendale, NY 11385-7063.
- What is William Wischstadt's phone number?
- The practice phone number listed in the NPPES registry for William Wischstadt is (718) 456-7001.
- Is William Wischstadt's NPI active?
- Yes — William Wischstadt's NPI (1477797058) is active in the NPPES registry as of the last update on 2009-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.