William Irvin, M. ED., LPCC, LMHC
NPI 1902881600 · Mental Health Counselor · Louisville, KY
William Irvin, M. ED., LPCC, LMHC is a Mental Health Counselor provider in Louisville, KY (NPI 1902881600).
Provider details
- NPI number
- 1902881600
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M. ED., LPCC, LMHC
- Sex
- Male
- License
- 39000072A (IN)
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
20 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
- 2005-12-14
- Last updated
- 2025-09-11
Frequently asked questions
- What is William Irvin's NPI number?
- William Irvin's National Provider Identifier (NPI) is 1902881600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Irvin's specialty?
- William Irvin is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is William Irvin located?
- William Irvin's practice location on file with NPPES is 7321 New Lagrange Rd, Louisville, KY 40222-4800.
- What is William Irvin's phone number?
- The practice phone number listed in the NPPES registry for William Irvin is (502) 426-5106.
- Is William Irvin's NPI active?
- Yes — William Irvin's NPI (1902881600) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.