GUILHERME ZAVASCHI
NPI 1003190141
Counselor - Mental Health in Boulder, CO
About Guilherme Zavaschi NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GUILHERME ZAVASCHI (NPI 1003190141) is an individual mental health provider in Boulder, Colorado and active in the NPI registry since October 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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
Guilherme Zavaschi 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 Guilherme Zavaschi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Niwot, CO 80503
- Reassigned Medicare billing, Colorado enrollment
- 40 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.
BOULDER, CO 80304
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 Guilherme Zavaschi's NPI number?
The NPI number for Guilherme Zavaschi is 1003190141. It was assigned to this individual provider in the NPPES registry on October 7, 2011.
Where is Guilherme Zavaschi located?
Guilherme Zavaschi practices at 1333 Iris Ave, Boulder, CO 80304. The listed phone number is (303) 443-8500.
What is Guilherme Zavaschi's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Guilherme Zavaschi enrolled in Medicare?
Yes. Guilherme Zavaschi 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 Guilherme Zavaschi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Guilherme Zavaschi reassigns Medicare benefits to Amavi Integrative Mental Wellness LLC (Niwot, 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 Guilherme Zavaschi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Guilherme Zavaschi accept?
Health plans from Select Health list Guilherme Zavaschi 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 Guilherme Zavaschi was last updated on October 7, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Guilherme Zavaschi · NPI 1003190141
Mental Health provider in Boulder, Colorado. Individual provider, active in the CMS NPPES registry since October 7, 2011.
## Identity
- **NPI:** 1003190141 (Entity type: Individual)
- **Enumerated:** October 7, 2011
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 1333 IRIS AVE, Boulder, CO 80304-2226
- **Phone:** (303) 443-8500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Amavi Integrative Mental Wellness LLC (NPI 1841823994, Niwot, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** October 7, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1003190141) · Data from the CMS NPPES public registry.