William Arendell, LCSW
NPI 1023320223 · Clinical Social Worker · New Orleans, LA
William Arendell, LCSW is a Clinical Social Worker provider in New Orleans, LA (NPI 1023320223).
Provider details
- NPI number
- 1023320223
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9251 (LA)
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
15 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
- 2010-07-06
- Last updated
- 2012-10-15
Frequently asked questions
- What is William Arendell's NPI number?
- William Arendell's National Provider Identifier (NPI) is 1023320223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Arendell's specialty?
- William Arendell is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Arendell located?
- William Arendell's practice location on file with NPPES is 716 Adams St, New Orleans, LA 70118-3931.
- What is William Arendell's phone number?
- The practice phone number listed in the NPPES registry for William Arendell is (504) 358-0377.
- Is William Arendell's NPI active?
- Yes — William Arendell's NPI (1023320223) is active in the NPPES registry as of the last update on 2012-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.