Hee Jun Choi
Social Worker β’ Monrovia, CA
902 S Myrtle Ave
Monrovia, CA 910163427
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
902 S Myrtle Ave
Monrovia, CA 910163427
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Los Angeles, CA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Social Worker: NPPES taxonomy is a reported classification, not proof of board certification.
NPI first issued
2023
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, CMS release of October 2, 2026; 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, CMS release of October 2, 2026.
Compared with the same specialty in Monrovia and California
14 active clinicians are listed under Social Worker with a practice address in Monrovia, CA (10,582 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Monrovia
7.1% of these 14 clinicians have the CMS telehealth indicator.
7.1% of these 14 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, 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: 2024-06-19NUCC Taxonomy Code: 104100000X
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
NUCC Taxonomy Code: 175T00000X
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
Secondary Practice Locations
669 W 34th St # 102l
Los Angeles, CA 900890067
Phone: 2138215977
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Psychiatry & Neurology - Child & Adolescent Psychiatry
Doctor of Medicine (M.D.)
Psychologist - Clinical
Nurse Practitioner - Psychiatric/Mental Health
Psychiatric-Mental Health Nurse Practitioner (Board Certified)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 902 S MYRTLE AVE, MONROVIA, CA 910163427 (Tel: 6263573258)
Registered at 902 S MYRTLE AVE, MONROVIA, CA 910163427 (Tel: 6263573258)
Additional practice office at 669 W 34th St # 102L, Los Angeles, CA 900890067
NPI status registered as active in NPPES database
Registered at 669 W 34TH ST # 102L, LOS ANGELES, CA 900890067 (Tel: 2138215977)
Registered at 669 W 34TH ST # 102L, LOS ANGELES, CA 900890067 (Tel: 2138215977)
Recorded as HEE JUN CHOI
Peer Specialist
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
902 S Myrtle Ave
Monrovia, CA 910163427
Phone: 6263573258