OrganizationActive
Duplex Psychological Services
NPI 1164212940 · Mental Health Counselor · Berrien Springs, MI
Provider details
- NPI number
- 1164212940
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Marcus Youngberg, Owner/Counselor(269) 240-3916
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
5093 W Bluffview Dr
Berrien Springs, MI 49103-1489
Phone: (269) 240-3916
Fax: (269) 429-7727
Street-level locationGet directions
Mailing address
5093 W Bluffview Dr
Berrien Springs, MI 49103-1489
Registry dates
- Enumerated
- 2025-05-07
- Last updated
- 2025-05-07
- Certified
- 2025-05-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.