William Summay
NPI 1093588725 · Professional Counselor · Louisville, KY
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Summay is a Professional Counselor provider in Louisville, KY (NPI 1093588725).
Provider details
- NPI number
- 1093588725
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 289905 (KY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
2 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
- 2023-11-03
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is William Summay's NPI number?
- William Summay's National Provider Identifier (NPI) is 1093588725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Summay's specialty?
- William Summay is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Summay located?
- William Summay's practice location on file with NPPES is 633 Baxter Ave, Louisville, KY 40204-1157.
- What is William Summay's phone number?
- The practice phone number listed in the NPPES registry for William Summay is (502) 309-2408.
- Does William Summay accept Medicare?
- William Summay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Summay's NPI active?
- Yes — William Summay's NPI (1093588725) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.