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LILY GERVAIS LAC, MSW
NPI 1063802056
Social Worker - Clinical in Missoula, MT

Active since January 28, 2015PECOS EnrolledAccepts Medicare Assignment
5767 W HARRIER DR, MISSOULA, MT 59808(406) 546-9257 Get Directions Write a Review

NPPES record last updated: May 8, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 8, 2024, Aug 17, 2016 (2 updates tracked since 2016).

About Lily Gervais Lac, Msw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LILY GERVAIS LAC, MSW (NPI 1063802056) is an individual clinical provider in Missoula, Montana, licensed in Montana (16595) and active in the NPI registry since January 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1063802056
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameLILY GERVAISCredential: LAC, MSW
Location Address5767 W HARRIER DRMissoula, MT 59808-1053
Mailing Address5767 W Harrier DrMissoula, MT 59808-1053 · (406) 546-9257
Phone(406) 546-9257
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateJanuary 28, 2015
Last NPPES UpdateMay 8, 20242 updates tracked since enumeration
NPPES CertifiedApril 30, 2024
✔ NPI 1063802056 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MT · 16595
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 4212 (MT)
5767 W HARRIER DR, Missoula, MT 59808
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lily Gervais Lac, Msw 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.

PECOS PAC ID6305130220
PECOS Enrollment IDI20240829001728
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59808 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $56.81 – $172.26
Typical copayment $0.00 (range $14.20 – $43.06)
Most-billed visit code NA
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LILY GERVAIS LCSW, LAC PLLC
Counselor (Mental Health)
5767 W HARRIER DR
MISSOULA, MT 59808
Missoula County (406) 546-9257

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 Lily Gervais's NPI number?

The NPI number for Lily Gervais is 1063802056. It was assigned to this individual provider in the NPPES registry on January 28, 2015.

Where is Lily Gervais located?

Lily Gervais practices at 5767 W Harrier Dr, Missoula, MT 59808. The listed phone number is (406) 546-9257.

What is Lily Gervais's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Lily Gervais enrolled in Medicare?

Yes. Lily Gervais 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.

What insurance does Lily Gervais accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and PacificSource Health Plans list Lily Gervais 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 Lily Gervais was last updated on May 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.