Karen Louise Simms, MA, LMHC
Mental Health Counselor · Mountlake Terrace, WA
Karen Louise Simms, MA, LMHC is a mental health counselor with a practice address in Mountlake Terrace, Washington, and NPI 1871642777, issued on Jan 9, 2007. Check the license (Washington LH 00011100, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Louise Simms
- Credential
- MA, LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- LH 00011100 WA
Self-reported in NPPES; status is on the state search - Practice location
- 21907 64TH Ave W, Mountlake Terrace, WA 98043
- Phone
- (206) 890-0814
- Enumerated
- Jan 9, 2007
- Record last updated
- Apr 28, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240126003581); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 18,094 in Washington → Look up another NPI →
Also registered at 21907 64TH Ave W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bethell AssefaPsychiatric/Mental Health Nurse Practitioner1679092704
- Aliisa Breisch, PSY.D.Psychologist1518335330
- Skye CamphousePsychologist1144634817
- Katherine ChartersMental Health Counselor1447651187
- Beau Denton, MACP, LMHCAMental Health Counselor1245758143
- Erin Frame, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1710434097
Verify Karen Louise Simms in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license LH 00011100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Mindful Therapy Group PCVancouver, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Louise Simms among 18,094 mental health counselor records in Washington
Karen Louise Simms, MA, LMHC is one of 18,094 mental health counselor records with a practice address in Washington. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 85% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated2005 · median 2014 among the 1,240 with a school on file
- Record last updated2014 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
128 mental health counselor records list a practice address in Mountlake Terrace
They are 128 of the 692 NPPES records with a practice address in Mountlake Terrace, and 18,094 mental health counselor records in Washington.
All 18,094 in Washington → Every provider in Mountlake Terrace → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Julia BoydMountlake Terrace, WA 980431942352232
- Kimberly Deambrosio, MAEDMountlake Terrace, WA 980431912158270
- Cindy GallagherMountlake Terrace, WA 980431710023304
- Lindsay Ghannam, LMHC, EDDMountlake Terrace, WA 980431467744110
- Malyntha Haleyalpiy, LCAS, MAMountlake Terrace, WA 980431669621181
- Ken Huey, MA, LMHCMountlake Terrace, WA 980431821246117
- Diane Miller, MSMountlake Terrace, WA 980431760783823
- Maureen Olson, LMHCMountlake Terrace, WA 980431841580693
Common questions
What is Karen Louise Simms, MA, LMHC's NPI number?
Karen Louise Simms, MA, LMHC's National Provider Identifier (NPI) is 1871642777, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Louise Simms, MA, LMHC located?
The NPPES record lists a practice address at 21907 64TH Ave W, Mountlake Terrace, WA, 98043. Phone: (206) 890-0814. Providers update this record themselves, so call before visiting.
How can I verify Karen Louise Simms, MA, LMHC's license?
NPPES lists Washington license number LH 00011100, as entered by the provider. Search the Washington 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. Medicare files from data.cms.gov. 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.