Erik Leithe, LCSW
Clinical Social Worker · Missoula, MT
Erik Leithe, LCSW is a clinical social worker with a practice address in Missoula, Montana, and NPI 1023535366, issued on Aug 28, 2017. Check the license (Montana BBH-LCSW-LIC-25117, 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.
- Name
- Erik Leithe
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- BBH-LCSW-LIC-25117 MT
Self-reported in NPPES; status is on the state search - Practice location
- 210 N Higgins Ave Ste 338, Missoula, MT 59802
- Phone
- (406) 552-3893
- Enumerated
- Aug 28, 2017
- Record last updated
- Dec 5, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (406) 829-1400
- Medicare enrollment
- Enrolled (PECOS I20181025002653); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 1,589 in Montana → Look up another NPI →
Verify Erik Leithe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license BBH-LCSW-LIC-25117Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Erik Leithe among 1,589 clinical social worker records in Montana
Erik Leithe, 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 2017, is newer than 46% of them.
- NPI issued2017 · 46% of these records are older, 50% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2015 · median 2013 among the 511 with a school on file
- Record last updated2018 · 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.
All 1,589 in Montana → Every provider in Missoula → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Tracee Anderson, LCSWMissoula, MT 598021235295890
- Jean Ballou, LCSWMissoula, MT 598021699836296
- John Espy, LCSWMissoula, MT 598021205958766
- Linda Fegan, LCSWMissoula, MT 598021922196930
- Lawren Gladen, LCSW, PLLCMissoula, MT 598021942369061
- Treasa Glinnwater, LCSWMissoula, MT 598021154443612
- Diane Haddon, MSW LCSWMissoula, MT 598021558348938
- Bernadette Kneefe, MSW, LCSWMissoula, MT 598021609954445
Common questions
What is Erik Leithe, LCSW's NPI number?
Erik Leithe, LCSW's National Provider Identifier (NPI) is 1023535366, issued on Aug 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Erik Leithe, LCSW located?
The NPPES record lists a practice address at 210 N Higgins Ave Ste 338, Missoula, MT, 59802. Phone: (406) 552-3893. Providers update this record themselves, so call before visiting.
How can I verify Erik Leithe, LCSW's license?
NPPES lists Montana license number BBH-LCSW-LIC-25117, 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.