Mark Thornton, PHD, LPC-S, CSC
NPI 1689063786 · Mental Health Counselor · New Orleans, LA
Mark Thornton, PHD, LPC-S, CSC is a Mental Health Counselor provider in New Orleans, LA (NPI 1689063786).
Provider details
- NPI number
- 1689063786
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PHD, LPC-S, CSC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2914S (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
11 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
- 2015-01-13
- Last updated
- 2015-01-13
Frequently asked questions
- What is Mark Thornton's NPI number?
- Mark Thornton's National Provider Identifier (NPI) is 1689063786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Thornton's specialty?
- Mark Thornton is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Thornton located?
- Mark Thornton's practice location on file with NPPES is 1436 Athis St, New Orleans, LA 70122-2028.
- What is Mark Thornton's phone number?
- The practice phone number listed in the NPPES registry for Mark Thornton is (504) 258-6188.
- Is Mark Thornton's NPI active?
- Yes — Mark Thornton's NPI (1689063786) is active in the NPPES registry as of the last update on 2015-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.