William Swanson, PH.D.
NPI 1174749774 · Mental Health Counselor · Metairie, LA
William Swanson, PH.D. is a Mental Health Counselor provider in Metairie, LA (NPI 1174749774).
Provider details
- NPI number
- 1174749774
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 257 (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
19 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
- 2007-04-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Swanson's NPI number?
- William Swanson's National Provider Identifier (NPI) is 1174749774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Swanson's specialty?
- William Swanson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is William Swanson located?
- William Swanson's practice location on file with NPPES is 3939 Houma Blvd, Metairie, LA 70006-2931.
- What is William Swanson's phone number?
- The practice phone number listed in the NPPES registry for William Swanson is (504) 888-5404.
- Is William Swanson's NPI active?
- Yes — William Swanson's NPI (1174749774) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.