Richard Marian, CAC/NCAC-II./MAC/SAP
NPI 1891033585 · Addiction (Substance Use Disorder) Counselor · Sumter, SC
Richard Marian, CAC/NCAC-II./MAC/SAP is a Addiction (Substance Use Disorder) Counselor provider in Sumter, SC (NPI 1891033585).
Provider details
- NPI number
- 1891033585
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CAC/NCAC-II./MAC/SAP
- Sex
- Male
- 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
13 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
- 2013-01-30
- Last updated
- 2013-01-31
Frequently asked questions
- What is Richard Marian's NPI number?
- Richard Marian's National Provider Identifier (NPI) is 1891033585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Marian's specialty?
- Richard Marian is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Richard Marian located?
- Richard Marian's practice location on file with NPPES is 115 N Harvin St, Sumter, SC 29150-4956.
- What is Richard Marian's phone number?
- The practice phone number listed in the NPPES registry for Richard Marian is (803) 775-6815.
- Is Richard Marian's NPI active?
- Yes — Richard Marian's NPI (1891033585) is active in the NPPES registry as of the last update on 2013-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.