JANET VIERLING
NPI 1255608121
Counselor - Professional in Denver, CO
About Janet Vierling NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JANET VIERLING (NPI 1255608121) is an individual professional provider in Denver, Colorado, licensed in Colorado (3252) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Janet Vierling is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Janet Vierling reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Denver, CO 80231
- Reassigned Medicare billing, Colorado enrollment
- 12 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Janet Vierling's NPI number?
The NPI number for Janet Vierling is 1255608121. It was assigned to this individual provider in the NPPES registry on November 21, 2011.
Where is Janet Vierling located?
Janet Vierling practices at 3201 S Tamarac Dr, Denver, CO 80231. The listed phone number is (303) 597-5008.
What is Janet Vierling's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Janet Vierling enrolled in Medicare?
Yes. Janet Vierling is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Janet Vierling's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Janet Vierling reassigns Medicare benefits to Jewish Family Service Of Colorado (Denver, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Janet Vierling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Janet Vierling accept?
Health plans from Oscar Insurance Company list Janet Vierling as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Janet Vierling was last updated on November 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Janet Vierling · NPI 1255608121
Professional provider in Denver, Colorado. Individual provider, active in the CMS NPPES registry since November 21, 2011.
## Identity
- **NPI:** 1255608121 (Entity type: Individual)
- **Enumerated:** November 21, 2011
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 3252 (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3201 S TAMARAC DR, Denver, CO 80231-4394
- **Phone:** (303) 597-5008
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Jewish Family Service Of Colorado (NPI 1336161371, Denver, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** November 21, 2011
- **Other identifiers:** Medicaid 09147539 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1255608121) · Data from the CMS NPPES public registry.