IndividualActive
Richard Gertsema
NPI 1891727277 · Psychologist · Duluth, MN
Richard Gertsema is a Psychologist provider in Duluth, MN (NPI 1891727277).
Provider details
- NPI number
- 1891727277
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- LP1766 (MN)
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
400 E 3rd St
Duluth, MN 55805-1951
Phone: (218) 786-1186
Fax: (218) 722-0373
Street-level locationGet directions
Mailing address
400 E 3rd St
Duluth, MN 55805-1951
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2012-01-11
Frequently asked questions
- What is Richard Gertsema's NPI number?
- Richard Gertsema's National Provider Identifier (NPI) is 1891727277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Gertsema's specialty?
- Richard Gertsema is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Richard Gertsema located?
- Richard Gertsema's practice location on file with NPPES is 400 E 3rd St, Duluth, MN 55805-1951.
- What is Richard Gertsema's phone number?
- The practice phone number listed in the NPPES registry for Richard Gertsema is (218) 786-1186.
- Is Richard Gertsema's NPI active?
- Yes — Richard Gertsema's NPI (1891727277) is active in the NPPES registry as of the last update on 2012-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.