William Layman, LISW
NPI 1578877049 · Social Worker · Cincinnati, OH
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Layman, LISW is a Social Worker provider in Cincinnati, OH (NPI 1578877049).
Provider details
- NPI number
- 1578877049
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Male
- Sole proprietor
- No
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
15 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
- 2010-07-27
- Last updated
- 2014-12-09
Frequently asked questions
- What is William Layman's NPI number?
- William Layman's National Provider Identifier (NPI) is 1578877049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Layman's specialty?
- William Layman is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is William Layman located?
- William Layman's practice location on file with NPPES is 909 Vine St, Cincinnati, OH 45202-1105.
- What is William Layman's phone number?
- The practice phone number listed in the NPPES registry for William Layman is (513) 977-6813.
- Does William Layman accept Medicare?
- William Layman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Layman's NPI active?
- Yes — William Layman's NPI (1578877049) is active in the NPPES registry as of the last update on 2014-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.