Linden Niewenhuis, LMHCA
NPI 1578277166 · Mental Health Counselor · Valparaiso, IN
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linden Niewenhuis, LMHCA is a Mental Health Counselor provider in Valparaiso, IN (NPI 1578277166).
Provider details
- NPI number
- 1578277166
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHCA
- Sex
- Male
- Sole proprietor
- No
- License
- 88001894A (IN)
Specialties & taxonomies
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
3 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
- 2023-01-09
- Last updated
- 2024-10-24
- Certified
- 2024-10-24
Frequently asked questions
- What is Linden Niewenhuis's NPI number?
- Linden Niewenhuis's National Provider Identifier (NPI) is 1578277166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linden Niewenhuis's specialty?
- Linden Niewenhuis is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Linden Niewenhuis located?
- Linden Niewenhuis's practice location on file with NPPES is 2004 Valparaiso St, Valparaiso, IN 46383-3138.
- What is Linden Niewenhuis's phone number?
- The practice phone number listed in the NPPES registry for Linden Niewenhuis is (219) 465-4765.
- Does Linden Niewenhuis accept Medicare?
- Linden Niewenhuis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linden Niewenhuis's NPI active?
- Yes — Linden Niewenhuis's NPI (1578277166) is active in the NPPES registry as of the last update on 2024-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.