John Kasper, LPC, LMFT, LCDC
NPI 1659595973 · Addiction (Substance Use Disorder) Counselor · Sherman, TX
John Kasper, LPC, LMFT, LCDC is a Addiction (Substance Use Disorder) Counselor provider in Sherman, TX (NPI 1659595973).
Provider details
- NPI number
- 1659595973
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LPC, LMFT, LCDC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3897 (TX)
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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-11
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Kasper's NPI number?
- John Kasper's National Provider Identifier (NPI) is 1659595973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kasper's specialty?
- John Kasper is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Kasper located?
- John Kasper's practice location on file with NPPES is 2007 Texoma Pkwy Ste 195, Sherman, TX 75090-2667.
- What is John Kasper's phone number?
- The practice phone number listed in the NPPES registry for John Kasper is (903) 892-8901.
- Is John Kasper's NPI active?
- Yes — John Kasper's NPI (1659595973) 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.