Mariah Smith, MS, LMHC
NPI 1447978549 · Mental Health Counselor · Decorah, IA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariah Smith, MS, LMHC is a Mental Health Counselor provider in Decorah, IA (NPI 1447978549).
Provider details
- NPI number
- 1447978549
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS, LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 113707 (IA)
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
3 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
- 2022-08-16
- Last updated
- 2026-01-15
- Certified
- 2026-01-15
Frequently asked questions
- What is Mariah Smith's NPI number?
- Mariah Smith's National Provider Identifier (NPI) is 1447978549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Smith's specialty?
- Mariah Smith is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mariah Smith located?
- Mariah Smith's practice location on file with NPPES is 1111 Paine St, Decorah, IA 52101-2411.
- What is Mariah Smith's phone number?
- The practice phone number listed in the NPPES registry for Mariah Smith is (563) 419-2054.
- Does Mariah Smith accept Medicare?
- Mariah Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariah Smith's NPI active?
- Yes — Mariah Smith's NPI (1447978549) is active in the NPPES registry as of the last update on 2026-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.