William Trowell, M.S., LPC, NCC
NPI 1932342789 · Professional Counselor · Spartanburg, SC
William Trowell, M.S., LPC, NCC is a Professional Counselor provider in Spartanburg, SC (NPI 1932342789).
Provider details
- NPI number
- 1932342789
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.S., LPC, NCC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3197 (SC)
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
17 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
- 2009-04-09
- Last updated
- 2009-04-09
Frequently asked questions
- What is William Trowell's NPI number?
- William Trowell's National Provider Identifier (NPI) is 1932342789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Trowell's specialty?
- William Trowell is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Trowell located?
- William Trowell's practice location on file with NPPES is 707 E Main St, Spartanburg, SC 29302-1281.
- What is William Trowell's phone number?
- The practice phone number listed in the NPPES registry for William Trowell is (864) 585-7001.
- Is William Trowell's NPI active?
- Yes — William Trowell's NPI (1932342789) is active in the NPPES registry as of the last update on 2009-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.