Janet Vierling
NPI 1255608121 · Professional Counselor · Denver, CO
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Vierling is a Professional Counselor provider in Denver, CO (NPI 1255608121).
Provider details
- NPI number
- 1255608121
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3252 (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
14 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
- 2011-11-21
- Last updated
- 2011-11-21
Frequently asked questions
- What is Janet Vierling's NPI number?
- Janet Vierling's National Provider Identifier (NPI) is 1255608121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Vierling's specialty?
- Janet Vierling is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Janet Vierling located?
- Janet Vierling's practice location on file with NPPES is 3201 S Tamarac Dr, Denver, CO 80231-4394.
- What is Janet Vierling's phone number?
- The practice phone number listed in the NPPES registry for Janet Vierling is (303) 597-5008.
- Does Janet Vierling accept Medicare?
- Janet Vierling is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Vierling's NPI active?
- Yes — Janet Vierling's NPI (1255608121) is active in the NPPES registry as of the last update on 2011-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.