William Atherton, PHD, LPC, LCAS, CCS
NPI 1306122502 · Addiction (Substance Use Disorder) Counselor · Greenville, NC
William Atherton, PHD, LPC, LCAS, CCS is a Addiction (Substance Use Disorder) Counselor provider in Greenville, NC (NPI 1306122502).
Provider details
- NPI number
- 1306122502
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- PHD, LPC, LCAS, CCS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1567 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
14 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
- 2011-11-01
- Last updated
- 2013-06-04
Frequently asked questions
- What is William Atherton's NPI number?
- William Atherton's National Provider Identifier (NPI) is 1306122502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Atherton's specialty?
- William Atherton is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is William Atherton located?
- William Atherton's practice location on file with NPPES is 313 Clifton St, Greenville, NC 27858-5008.
- What is William Atherton's phone number?
- The practice phone number listed in the NPPES registry for William Atherton is (857) 498-2512.
- Is William Atherton's NPI active?
- Yes — William Atherton's NPI (1306122502) is active in the NPPES registry as of the last update on 2013-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.