Robert Mattson, PSYD
NPI 1679821615 · Clinical Psychologist · Louisville, KY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Mattson, PSYD is a Clinical Psychologist provider in Louisville, KY (NPI 1679821615).
Provider details
- NPI number
- 1679821615
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
- License
- 246441 (KY)
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
13 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
- 2012-08-23
- Last updated
- 2022-02-28
- Certified
- 2022-02-28
Frequently asked questions
- What is Robert Mattson's NPI number?
- Robert Mattson's National Provider Identifier (NPI) is 1679821615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Mattson's specialty?
- Robert Mattson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Robert Mattson located?
- Robert Mattson's practice location on file with NPPES is 7984 New La Grange Rd, Louisville, KY 40222-4718.
- What is Robert Mattson's phone number?
- The practice phone number listed in the NPPES registry for Robert Mattson is (502) 426-2777.
- Does Robert Mattson accept Medicare?
- Robert Mattson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Mattson's NPI active?
- Yes — Robert Mattson's NPI (1679821615) is active in the NPPES registry as of the last update on 2022-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.