Collins Siakwan, MSW, LCAS
NPI 1538270913 · Addiction (Substance Use Disorder) Counselor · Greenville, NC
Collins Siakwan, MSW, LCAS is a Addiction (Substance Use Disorder) Counselor provider in Greenville, NC (NPI 1538270913).
Provider details
- NPI number
- 1538270913
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MSW, LCAS
- Sex
- Male
- Sole proprietor
- No
- License
- 1065 (NC)
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
19 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
- 2006-08-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Collins Siakwan's NPI number?
- Collins Siakwan's National Provider Identifier (NPI) is 1538270913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Collins Siakwan's specialty?
- Collins Siakwan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Collins Siakwan located?
- Collins Siakwan's practice location on file with NPPES is 2245 Stantonsburg Rd, Greenville, NC 27834-2868.
- What is Collins Siakwan's phone number?
- The practice phone number listed in the NPPES registry for Collins Siakwan is (252) 752-0130.
- Is Collins Siakwan's NPI active?
- Yes — Collins Siakwan's NPI (1538270913) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.