Christopher Thomas Diggins, M.A., LMHC
Mental Health Counselor · Shoreline, WA
Christopher Thomas Diggins, M.A., LMHC is a mental health counselor with a practice address in Shoreline, Washington, and NPI 1639302409, issued on Aug 27, 2009. Check the license (Washington 3781, 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
- Christopher Thomas Diggins
- Credential
- M.A., LMHC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 3781 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1424 NE 155TH St Ste 206, Shoreline, WA 98155
- Phone
- (206) 930-7780
- Enumerated
- Aug 27, 2009
- Record last updated
- Aug 27, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 18,094 in Washington → Look up another NPI →
Verify Christopher Thomas Diggins in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 3781Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Christopher Thomas Diggins among 18,094 mental health counselor records in Washington
Christopher Thomas Diggins, M.A., 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 2009, is newer than 19% of them.
- NPI issued2009 · 19% of these records are older, 79% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2009 · 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).
118 mental health counselor records list a practice address in Shoreline
They are 118 of the 1,234 NPPES records with a practice address in Shoreline, 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 Shoreline → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Jessi Brown, MS, LMHC, LPC, NCCLake Forest Park, WA 981551811216195
- Pamela Cahan, MAShoreline, WA 981551932398187
- Barbara Chateaubriand, MASTER DEGREEShoreline, WA 981551164576302
- Elizabeth Clark-Stern, M.A. L.M.H.C.Lake Forest Park, WA 981551558698761
- Sarah Dimock, MA MED LMHCShoreline, WA 981551508091810
- Jenny Donovan, LMHCShoreline, WA 981551922245463
- Randi Jensen, LMHC, CCDCShoreline, WA 981551639471048
- Judy Karel, LMHCShoreline, WA 981551154679942
Common questions
What is Christopher Thomas Diggins, M.A., LMHC's NPI number?
Christopher Thomas Diggins, M.A., LMHC's National Provider Identifier (NPI) is 1639302409, issued on Aug 27, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Thomas Diggins, M.A., LMHC located?
The NPPES record lists a practice address at 1424 NE 155TH St Ste 206, Shoreline, WA, 98155. Phone: (206) 930-7780. Providers update this record themselves, so call before visiting.
How can I verify Christopher Thomas Diggins, M.A., LMHC's license?
NPPES lists Washington license number 3781, 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.