Katie Diaz, LMHC
Mental Health Counselor · Spokane, WA
Katie Diaz, LMHC is a mental health counselor with a practice address in Spokane, Washington, and NPI 1942070677, issued on Jan 3, 2024. Check the license (Washington MC61237782, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katie Diaz
- Credential
- LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- MC61237782 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9708 N Nevada St Ste 205, Spokane, WA 99218
- Phone
- (509) 466-0226
- Enumerated
- Jan 3, 2024
- Record last updated
- Jul 11, 2024
- Fax
- (844) 273-3042
- Medicare enrollment
- Enrolled (PECOS I20260520000896); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 18,094 in Washington → Look up another NPI →
Also registered at 9708 N Nevada St Ste 205
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katie Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license MC61237782Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Katie Diaz among 18,094 mental health counselor records in Washington
Katie Diaz, 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 not. Its NPI, issued in 2024, is newer than 86% of them.
- NPI issued2024 · 86% of these records are older, 8% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated2021 · median 2014 among the 1,240 with a school on file
- Record last updated2024 · 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).
1,300 mental health counselor records list a practice address in Spokane
They are 1,300 of the 14,049 NPPES records with a practice address in Spokane, and 18,094 mental health counselor records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 18,094 in Washington → Every provider in Spokane → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Tory Daniewicz, M.S.Spokane, WA 992181750484788
- Jeffrey Hastings, MSW LMHC CDPSpokane, WA 992181639200371
- Candace Holmes, MFTSpokane, WA 992181457425357
- Jayme Koerselman, M.A.Spokane, WA 992181154538668
- Diane Marr, PH.D.Spokane, WA 992181104833649
- Maureen Michaelis, LMHCSpokane, WA 992181154426344
- Curtis Mulder, M.A.Spokane, WA 992181568565596
- Sherry Murray, MA, LMHCSpokane, WA 992181780643502
Common questions
What is Katie Diaz, LMHC's NPI number?
Katie Diaz, LMHC's National Provider Identifier (NPI) is 1942070677, issued on Jan 3, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Katie Diaz, LMHC located?
The NPPES record lists a practice address at 9708 N Nevada St Ste 205, Spokane, WA, 99218. Phone: (509) 466-0226. Providers update this record themselves, so call before visiting.
How can I verify Katie Diaz, LMHC's license?
NPPES lists Washington license number MC61237782, 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. 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.