IndividualActive
Dennis Klass
NPI 1629270673 · Counselor · Mashpee, MA
Provider details
- NPI number
- 1629270673
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- NONE (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
400 Nathan Ellis Hwy
Mashpee, MA 02649-3143
Phone: (508) 477-5488
Fax: (508) 477-9334
Street-level locationGet directions
Mailing address
Po Box 202
Truro, MA 02666-0202
Registry dates
- Enumerated
- 2007-06-01
- 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.