Thomas Desmarais, LCSW
NPI 1972786408 · Clinical Social Worker · Morgan Hill, CA
Thomas Desmarais, LCSW is a Clinical Social Worker provider in Morgan Hill, CA (NPI 1972786408).
Provider details
- NPI number
- 1972786408
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26917 (CA)
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
18 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
- 2007-12-06
- Last updated
- 2015-03-16
Frequently asked questions
- What is Thomas Desmarais's NPI number?
- Thomas Desmarais's National Provider Identifier (NPI) is 1972786408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Desmarais's specialty?
- Thomas Desmarais is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Thomas Desmarais located?
- Thomas Desmarais's practice location on file with NPPES is 18217 Hale Ave, Morgan Hill, CA 95037-3550.
- What is Thomas Desmarais's phone number?
- The practice phone number listed in the NPPES registry for Thomas Desmarais is (408) 465-8280.
- Is Thomas Desmarais's NPI active?
- Yes — Thomas Desmarais's NPI (1972786408) is active in the NPPES registry as of the last update on 2015-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.