IndividualActive
Randall Johnson, MA, LLP
NPI 1427087733 · Psychologist · Holland, MI
Randall Johnson, MA, LLP is a Psychologist provider in Holland, MI (NPI 1427087733).
Provider details
- NPI number
- 1427087733
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- MA, LLP
- Sex
- Male
- Sole proprietor
- No
- License
- 6301005318 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
926 S Washington Ave
Holland, MI 49423-7725
Phone: (616) 820-3780
Street-level locationGet directions
Mailing address
300 68th St Se
Grand Rapids, MI 49548-6927
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Randall Johnson's NPI number?
- Randall Johnson's National Provider Identifier (NPI) is 1427087733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randall Johnson's specialty?
- Randall Johnson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Randall Johnson located?
- Randall Johnson's practice location on file with NPPES is 926 S Washington Ave, Holland, MI 49423-7725.
- What is Randall Johnson's phone number?
- The practice phone number listed in the NPPES registry for Randall Johnson is (616) 820-3780.
- Is Randall Johnson's NPI active?
- Yes — Randall Johnson's NPI (1427087733) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.