Ann Lange
NPI 1588164230 · Addiction (Substance Use Disorder) Counselor · Denver, CO
Ann Lange is a Addiction (Substance Use Disorder) Counselor provider in Denver, CO (NPI 1588164230).
Provider details
- NPI number
- 1588164230
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- ACA.0006890 (CO)
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
8 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
- 2018-02-20
- Last updated
- 2018-02-20
Frequently asked questions
- What is Ann Lange's NPI number?
- Ann Lange's National Provider Identifier (NPI) is 1588164230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Lange's specialty?
- Ann Lange is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ann Lange located?
- Ann Lange's practice location on file with NPPES is 4141 E Dickenson Pl, Denver, CO 80222-6012.
- What is Ann Lange's phone number?
- The practice phone number listed in the NPPES registry for Ann Lange is (303) 504-6500.
- Is Ann Lange's NPI active?
- Yes — Ann Lange's NPI (1588164230) is active in the NPPES registry as of the last update on 2018-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.