IndividualActive
William Key
NPI 1962973768 · Mental Health Counselor · Lexington, SC
William Key is a Mental Health Counselor provider in Lexington, SC (NPI 1962973768).
Provider details
- NPI number
- 1962973768
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Lexington Community Mental Health Center
301 Palmetto Park Boulevard
Lexington, SC 29072
Phone: (803) 996-1500
Fax: (803) 996-1510
Approximate (ZIP-level) locationGet directions
Mailing address
2414 Bull St
Columbia, SC 29201-1906
Registry dates
- Enumerated
- 2018-12-06
- Last updated
- 2018-12-06
Frequently asked questions
- What is William Key's NPI number?
- William Key's National Provider Identifier (NPI) is 1962973768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Key's specialty?
- William Key is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is William Key located?
- William Key's practice location on file with NPPES is Lexington Community Mental Health Center, Lexington, SC 29072.
- What is William Key's phone number?
- The practice phone number listed in the NPPES registry for William Key is (803) 996-1500.
- Is William Key's NPI active?
- Yes — William Key's NPI (1962973768) is active in the NPPES registry as of the last update on 2018-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.