Sierra Dunn, CDCA
NPI 1437787710 · Addiction (Substance Use Disorder) Counselor · Marion, OH
Sierra Dunn, CDCA is a Addiction (Substance Use Disorder) Counselor provider in Marion, OH (NPI 1437787710).
Provider details
- NPI number
- 1437787710
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CDCA
- Sex
- Female
- Sole proprietor
- No
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-03-31
- Last updated
- 2022-11-28
- Certified
- 2022-11-28
Frequently asked questions
- What is Sierra Dunn's NPI number?
- Sierra Dunn's National Provider Identifier (NPI) is 1437787710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Dunn's specialty?
- Sierra Dunn is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Sierra Dunn located?
- Sierra Dunn's practice location on file with NPPES is 1065 Delaware Ave, Marion, OH 43302-6461.
- What is Sierra Dunn's phone number?
- The practice phone number listed in the NPPES registry for Sierra Dunn is (740) 387-7246.
- Is Sierra Dunn's NPI active?
- Yes — Sierra Dunn's NPI (1437787710) is active in the NPPES registry as of the last update on 2022-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.