Mavis H. Vaillancourt, LCSW
- Medicare patients, 2024
- 12
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 415 Louisiana Ave, Libby, MT 59923-2131
- Practice phone
- Call (406) 546-8507
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mavis Vaillancourt LCSW, LAC
Physician office · Libby, Montana
Find Mavis Vaillancourt's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mavis H. Vaillancourt is a clinical social worker in Libby, Montana
Mavis Vaillancourt practices at Mavis Vaillancourt LCSW, LAC in Libby, Montana.
Mavis Vaillancourt's NPI, 1134139058, was assigned on August 9, 2006. Mavis Vaillancourt holds Montana license 912.
- NPI
- 1134139058NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466592886
- NPI enumeration date
- August 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (406) 546-8507
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mavis H. Vaillancourt practices at Mavis Vaillancourt LCSW, LAC in Libby, Montana
Mavis Vaillancourt's primary practice is Mavis Vaillancourt LCSW, LAC, at 415 Louisiana Ave, Libby, MT 59923-2131. The practice phone is (406) 546-8507.
- Mavis Vaillancourt LCSW, LAC415 Louisiana Ave, Libby, MT 59923-2131Phone(406) 546-8507
Source: Dmand AI Affiliation Data
Mavis H. Vaillancourt is affiliated with 1 site of care
Mavis Vaillancourt's primary practice is Mavis Vaillancourt LCSW, LAC in Libby, Montana.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mavis H. Vaillancourt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mavis Vaillancourt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mavis Vaillancourt LCSW, LAC | Available with a free account |
Source: Dmand AI Technology Install Data
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Mavis H. Vaillancourt is one of 618 clinical social workers in Montana
Social worker is Mavis Vaillancourt's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Mavis Vaillancourt is licensed in Montana.
Specialties and state licenses
- Clinical social worker, MontanaPrimary
Clinical social workers near Mavis Vaillancourt
Counts of clinical social workers with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mavis H. Vaillancourt treated 12 Medicare patients in 2024, average age 63
CMS counts 12 Medicare patients who saw Mavis Vaillancourt in 2024. The largest group is 85 and over, with 0 patients. 75% of them have mood disorders. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mavis Vaillancourt's median patient age at 56, with 58% women.
Mavis Vaillancourt's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Mavis Vaillancourt's Medicare patients, 2024
- Mood disorders75%
Share of Medicare patients with each condition. A patient can have several.
Mavis Vaillancourt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mavis H. Vaillancourt offers telehealth to Medicare patients
Mavis Vaillancourt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mavis Vaillancourt as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Mavis H. Vaillancourt's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mavis H. Vaillancourt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mavis H. Vaillancourt's NPI number?
Mavis H. Vaillancourt's NPI number is 1134139058. It was assigned on August 9, 2006, and it is active in the NPI Registry.
What does Mavis H. Vaillancourt specialize in?
Mavis H. Vaillancourt is a clinical social worker in Libby, Montana. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Mavis H. Vaillancourt practice?
Mavis Vaillancourt practices at 415 Louisiana Ave, Libby, MT 59923-2131. Mavis Vaillancourt's primary practice is Mavis Vaillancourt LCSW, LAC in Libby, Montana.
What is Mavis H. Vaillancourt's office phone number?
The practice phone on file for Mavis Vaillancourt is (406) 546-8507.
What is Mavis H. Vaillancourt's medical license number?
Mavis Vaillancourt holds Montana license 912.
Does Mavis H. Vaillancourt accept Medicare?
Yes. CMS lists Mavis Vaillancourt as accepting Medicare assignment.
Does Mavis H. Vaillancourt offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mavis Vaillancourt as offering telehealth services.
How many Medicare patients does Mavis H. Vaillancourt see?
CMS counts 12 Medicare patients who saw Mavis Vaillancourt in 2024, with an average age of 63.
How long has Mavis H. Vaillancourt been practicing?
Mavis Vaillancourt graduated from medical school in 2006, 20 years ago.
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