Jonathan Athearn, TLLP
NPI 1558588806 · Counseling Psychologist · Grand Rapids, MI
Jonathan Athearn, TLLP is a Counseling Psychologist provider in Grand Rapids, MI (NPI 1558588806).
Provider details
- NPI number
- 1558588806
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- TLLP
- Sex
- Male
- Sole proprietor
- No
- License
- 6301013388 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jonathan Athearn's NPI number?
- Jonathan Athearn's National Provider Identifier (NPI) is 1558588806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Athearn's specialty?
- Jonathan Athearn is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Jonathan Athearn located?
- Jonathan Athearn's practice location on file with NPPES is 1331 Lake Dr Se, Grand Rapids, MI 49506-1674.
- What is Jonathan Athearn's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Athearn is (616) 459-7215.
- Is Jonathan Athearn's NPI active?
- Yes — Jonathan Athearn's NPI (1558588806) 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.