Kenneth Pierson, PSY. S.
NPI 1801456819 · School Psychologist · Grand Rapids, MI
Kenneth Pierson, PSY. S. is a School Psychologist provider in Grand Rapids, MI (NPI 1801456819).
Provider details
- NPI number
- 1801456819
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY. S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- SP0000000950458 (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
7 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
- 2019-06-20
- Last updated
- 2019-06-20
Frequently asked questions
- What is Kenneth Pierson's NPI number?
- Kenneth Pierson's National Provider Identifier (NPI) is 1801456819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Pierson's specialty?
- Kenneth Pierson is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Kenneth Pierson located?
- Kenneth Pierson's practice location on file with NPPES is 100 Bowne St Ne, Grand Rapids, MI 49505-4014.
- What is Kenneth Pierson's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Pierson is (810) 348-4246.
- Is Kenneth Pierson's NPI active?
- Yes — Kenneth Pierson's NPI (1801456819) is active in the NPPES registry as of the last update on 2019-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.