Toonstra Psychological Services, PC
NPI 1588850465 · Mental Health Clinic/Center (Including Community Mental Health Center) · Grand Rapids, MN
Toonstra Psychological Services, PC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Grand Rapids, MN (NPI 1588850465).
Provider details
- NPI number
- 1588850465
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Martin Toonstra, Owner(218) 259-7424
- License
- LP3523 (MN)
Specialties & taxonomies
- Mental Health Clinic/Center (Including Community Mental Health Center)Primary261QM0801XLicense LP3523 (MN)
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-09-24
- Last updated
- 2007-09-24
Frequently asked questions
- What is Toonstra Psychological Services, PC's NPI number?
- Toonstra Psychological Services, PC's National Provider Identifier (NPI) is 1588850465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Toonstra Psychological Services, PC?
- Toonstra Psychological Services, PC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Toonstra Psychological Services, PC located?
- Toonstra Psychological Services, PC's practice location on file with NPPES is 107 Se 10th St, Grand Rapids, MN 55744-3914.
- What is Toonstra Psychological Services, PC's phone number?
- The practice phone number listed in the NPPES registry for Toonstra Psychological Services, PC is (218) 259-7424.
- Who is the authorized official for Toonstra Psychological Services, PC?
- The authorized official listed on Toonstra Psychological Services, PC's NPPES record is Martin Toonstra, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Toonstra Psychological Services, PC's NPI active?
- Yes — Toonstra Psychological Services, PC's NPI (1588850465) is active in the NPPES registry as of the last update on 2007-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.