Liam Ngan , LMHC
Counselor β’ Everett, WA
3000 Rockefeller Ave
Everett, WA 982014071
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
3000 Rockefeller Ave
Everett, WA 982014071
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Providence Health And Services- Washington. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2009
What Public CMS Data Show
Counselor: NPPES taxonomy is a reported classification, not proof of board certification.
Years since graduation
17 years (graduated 2009)
CMS Doctors and Clinicians data list 2009 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2017
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Liam Ngan has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Liam Ngan as eligible to order or refer Medicare Part B clinical laboratory and imaging services and durable medical equipment (DME) for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Everett and Washington
849 active clinicians are listed under Counselor with a practice address in Everett, WA (11,352 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Everett
0% of these 849 clinicians have the CMS telehealth indicator.
0.5% of these 849 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-08-19NUCC Taxonomy Code: 101Y00000X
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - MENTAL HEALTH COUNSELOR
I20250730004153
WA
3072020221
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Providence Health And Services- Washington
1330 Rockefeller Ave, Everett, WA 982011682
Phone: 4252614210
Providence Health And Services- Washington
4112 Harbour Pointe Blvd Sw, Mukilteo, WA 982755457
Phone: 4253476330
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 3000 ROCKEFELLER AVE, EVERETT, WA 982014071 (Tel: 2067906607)
Registered at 3000 ROCKEFELLER AVE # MS 305, EVERETT, WA 982014071 (Tel: 2067906607)
Recorded as LIAM NGAN, LMHC
Counselor (license number reported to NPPES: WA LH61005007)
NPI status registered as active in NPPES database
Registered at 4120 STONE WAY N, SEATTLE, WA 981038014 (Tel: 2064613707)
Registered at 4120 STONE WAY N, SEATTLE, WA 981038014 (Tel: 2064613707)
Recorded as LIAM NGAN, MA, LMHCA
Counselor (license number reported to NPPES: WA CG60306960)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
3000 Rockefeller Ave # Ms 305
Everett, WA 982014071
Phone: 2067906607