William Shirley, LPC-MHSP
NPI 1831511351 · Mental Health Counselor · Knoxville, TN
William Shirley, LPC-MHSP is a Mental Health Counselor provider in Knoxville, TN (NPI 1831511351).
Provider details
- NPI number
- 1831511351
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPC-MHSP
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3415 Se Powell BlvdPortland, OR 97202-3371Phone: (503) 234-9591
Registry dates
- Enumerated
- 2014-01-17
- Last updated
- 2023-09-01
Frequently asked questions
- What is William Shirley's NPI number?
- William Shirley's National Provider Identifier (NPI) is 1831511351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Shirley's specialty?
- William Shirley is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is William Shirley located?
- William Shirley's practice location on file with NPPES is 10225 Bluegrass Road, Knoxville, TN 37922.
- What is William Shirley's phone number?
- The practice phone number listed in the NPPES registry for William Shirley is (865) 523-4704.
- Is William Shirley's NPI active?
- Yes — William Shirley's NPI (1831511351) is active in the NPPES registry as of the last update on 2023-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.