Curtis Mastbergen
NPI 1073496782 · Mental Health Counselor · South Sioux City, NE
Curtis Mastbergen is a Mental Health Counselor provider in South Sioux City, NE (NPI 1073496782).
Provider details
- NPI number
- 1073496782
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- P-2329 (NE)
Specialties & taxonomies
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
Under 1 yr in registry
- Profile completeness38% of score
100% 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)
- 525 Lakeshore DriveNorth Sioux City, SD 57049Phone: (712) 898-3015
Registry dates
- Enumerated
- 2025-07-29
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Curtis Mastbergen's NPI number?
- Curtis Mastbergen's National Provider Identifier (NPI) is 1073496782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Curtis Mastbergen's specialty?
- Curtis Mastbergen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Curtis Mastbergen located?
- Curtis Mastbergen's practice location on file with NPPES is 1201 Arbor Dr, South Sioux City, NE 68776-2421.
- What is Curtis Mastbergen's phone number?
- The practice phone number listed in the NPPES registry for Curtis Mastbergen is (402) 494-3337.
- Is Curtis Mastbergen's NPI active?
- Yes — Curtis Mastbergen's NPI (1073496782) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.