William Atherton, MSW, LCSW
NPI 1962614701 · Clinical Social Worker · Harrisburg, MO
William Atherton, MSW, LCSW is a Clinical Social Worker provider in Harrisburg, MO (NPI 1962614701).
Provider details
- NPI number
- 1962614701
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2005018483 (MO)
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
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
- 2007-05-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Atherton's NPI number?
- William Atherton's National Provider Identifier (NPI) is 1962614701, 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 Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Atherton located?
- William Atherton's practice location on file with NPPES is 9501 W Coyote Hill Rd, Harrisburg, MO 65256-9598.
- What is William Atherton's phone number?
- The practice phone number listed in the NPPES registry for William Atherton is (573) 874-0179.
- Is William Atherton's NPI active?
- Yes — William Atherton's NPI (1962614701) 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.