Peter Olthoff, LPC
NPI 1063954071 · Professional Counselor · Grand Rapids, MI
Peter Olthoff, LPC is a Professional Counselor provider in Grand Rapids, MI (NPI 1063954071).
Provider details
- NPI number
- 1063954071
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6401015778 (MI)
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
9 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
- 2016-11-08
- Last updated
- 2024-01-30
- Certified
- 2024-01-30
Frequently asked questions
- What is Peter Olthoff's NPI number?
- Peter Olthoff's National Provider Identifier (NPI) is 1063954071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Olthoff's specialty?
- Peter Olthoff is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Peter Olthoff located?
- Peter Olthoff's practice location on file with NPPES is 300 68th St Se, Grand Rapids, MI 49548-6927.
- What is Peter Olthoff's phone number?
- The practice phone number listed in the NPPES registry for Peter Olthoff is (616) 455-5270.
- Is Peter Olthoff's NPI active?
- Yes — Peter Olthoff's NPI (1063954071) is active in the NPPES registry as of the last update on 2024-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.