Allison Nelson, LSW
NPI 1851613558 · Addiction (Substance Use Disorder) Counselor · Thornton, CO
Allison Nelson, LSW is a Addiction (Substance Use Disorder) Counselor provider in Thornton, CO (NPI 1851613558).
Provider details
- NPI number
- 1851613558
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
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
16 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
- 2010-02-22
- Last updated
- 2010-02-22
Frequently asked questions
- What is Allison Nelson's NPI number?
- Allison Nelson's National Provider Identifier (NPI) is 1851613558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Nelson's specialty?
- Allison Nelson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Allison Nelson located?
- Allison Nelson's practice location on file with NPPES is 8801 Lipan St, Thornton, CO 80260-4912.
- What is Allison Nelson's phone number?
- The practice phone number listed in the NPPES registry for Allison Nelson is (303) 412-3995.
- Is Allison Nelson's NPI active?
- Yes — Allison Nelson's NPI (1851613558) is active in the NPPES registry as of the last update on 2010-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.