William Mayo, LCSW
NPI 1205039609 · Clinical Social Worker · Athens, GA
William Mayo, LCSW is a Clinical Social Worker provider in Athens, GA (NPI 1205039609).
Provider details
- NPI number
- 1205039609
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
- 2007-06-06
- Last updated
- 2009-12-14
Frequently asked questions
- What is William Mayo's NPI number?
- William Mayo's National Provider Identifier (NPI) is 1205039609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mayo's specialty?
- William Mayo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Mayo located?
- William Mayo's practice location on file with NPPES is 250 North Ave, Athens, GA 30601-2244.
- What is William Mayo's phone number?
- The practice phone number listed in the NPPES registry for William Mayo is (706) 743-7539.
- Is William Mayo's NPI active?
- Yes — William Mayo's NPI (1205039609) is active in the NPPES registry as of the last update on 2009-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.