Keith Mattson, LMHC
NPI 1972977601 · Mental Health Counselor · Naples, FL
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Mattson, LMHC is a Mental Health Counselor provider in Naples, FL (NPI 1972977601).
Provider details
- NPI number
- 1972977601
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Male
- Sole proprietor
- No
- License
- MH13827 (FL)
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
10 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
- 2015-11-18
- Last updated
- 2015-11-18
Frequently asked questions
- What is Keith Mattson's NPI number?
- Keith Mattson's National Provider Identifier (NPI) is 1972977601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Mattson's specialty?
- Keith Mattson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Keith Mattson located?
- Keith Mattson's practice location on file with NPPES is 6075 Bathey Ln, Naples, FL 34116-7536.
- What is Keith Mattson's phone number?
- The practice phone number listed in the NPPES registry for Keith Mattson is (239) 455-8500.
- Does Keith Mattson accept Medicare?
- Keith Mattson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Mattson's NPI active?
- Yes — Keith Mattson's NPI (1972977601) is active in the NPPES registry as of the last update on 2015-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.