NPPES file of Aug 9, 2026

Erin Christine Hausknecht, LCSW

Clinical Social Worker · Missoula, MT

Erin Christine Hausknecht, LCSW is a clinical social worker with a practice address in Missoula, Montana, and NPI 1215538160, issued on Nov 6, 2020. Check the license (Montana 43099, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215538160
Name
Erin Christine Hausknecht
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
43099 MT
Self-reported in NPPES; status is on the state search
Practice location
7168 Expressway, Missoula, MT 59808
Phone
(406) 239-3290
Enumerated
Nov 6, 2020
Record last updated
Feb 8, 2022
Medicare enrollment
Enrolled (PECOS I20230125001409); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Erin Christine Hausknecht in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 43099
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Montana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Erin Christine Hausknecht among 1,589 clinical social worker records in Montana

Erin Christine Hausknecht, LCSW is one of 1,589 clinical social worker records with a practice address in Montana. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 60% of them.

  • NPI issued2020 · 60% of these records are older, 36% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2016 · median 2013 among the 511 with a school on file
  • Record last updated2022 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

388 clinical social worker records list a practice address in Missoula

They are 388 of the 3,567 NPPES records with a practice address in Missoula, and 1,589 clinical social worker records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Celia Caldwell, LCSWMissoula, MT 598081356747372
  2. Lily Gervais, LAC, MSWMissoula, MT 598081063802056
  3. Rachel Gooen, LCSW, LACMissoula, MT 598081235322587
  4. Todd Havelka, LCSW, LACMissoula, MT 598081043613144
  5. Jennifer Keys, LCSWMissoula, MT 598081528475134
  6. Andrew Laue, L.C.S.W.Missoula, MT 598081437213048
  7. Rachel Lopez, LAC, LCSWMissoula, MT 598081649586728
  8. Stacy Maier, LCSWMissoula, MT 598081063710556

Common questions

What is Erin Christine Hausknecht, LCSW's NPI number?

Erin Christine Hausknecht, LCSW's National Provider Identifier (NPI) is 1215538160, issued on Nov 6, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Erin Christine Hausknecht, LCSW located?

The NPPES record lists a practice address at 7168 Expressway, Missoula, MT, 59808. Phone: (406) 239-3290. Providers update this record themselves, so call before visiting.

How can I verify Erin Christine Hausknecht, LCSW's license?

NPPES lists Montana license number 43099, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.