IndividualActive
John Knoble, L.P.C.
NPI 1972674745 · Mental Health Counselor · Portsmouth, VA
Provider details
- NPI number
- 1972674745
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- L.P.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0701002415 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
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
505 Washington St
Suite 501
Portsmouth, VA 23704-3504
Phone: (757) 393-5404
Fax: (757) 393-5405
Street-level locationGet directions
Mailing address
505 Washington St
Portsmouth, VA 23704-3504
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2007-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.