Thomas Mercer, MA., PH.D. CAND.
NPI 1447315098 · Mental Health Counselor · Columbia, SC
Thomas Mercer, MA., PH.D. CAND. is a Mental Health Counselor provider in Columbia, SC (NPI 1447315098).
Provider details
- NPI number
- 1447315098
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA., PH.D. CAND.
- Sex
- Male
- Sole proprietor
- No
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
83% 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
- 2006-12-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Mercer's NPI number?
- Thomas Mercer's National Provider Identifier (NPI) is 1447315098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Mercer's specialty?
- Thomas Mercer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Thomas Mercer located?
- Thomas Mercer's practice location on file with NPPES is 11 Heron Pond Ct, Columbia, SC 29223-5586.
- What is Thomas Mercer's phone number?
- The practice phone number listed in the NPPES registry for Thomas Mercer is (803) 419-0539.
- Is Thomas Mercer's NPI active?
- Yes — Thomas Mercer's NPI (1447315098) 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.