YEONJOO SON (LMHC) – Addiction (Substance Use Disorder) Counselor, NPI 1891020582

YEONJOO SON (LMHC) is a healthcare provider. based in Northborough, Massachusetts. specializing in Addiction (Substance Use Disorder) Counselor. They hold the professional credentials LMHC. They hold a License No. 9441 (MA). The NPI Number for YEONJOO SON (LMHC) is 1891020582

Main info

Female
Sole Proprietor
Name
YEONJOO SON (LMHC)
NPI
1891020582
Phone
(508) 571-5391
Address
300 W MAIN ST STE 201
Enumeration Date
14 October 2009
Last Update Date
12 June 2025
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness85
Years active:16State licenses:1Digital endpointsOther names

Provider Addresses for YEONJOO SON (LMHC)

  • 300 W MAIN ST STE 201

    NORTHBOROUGH, MA 015322132

    Phone: (508) 571-5391

    Type: Mailing

  • Saviers Road, Oxnard, Ventura County, California, 93033-7671, United States

    OXNARD, CA 930333608

    Phone: (805) 483-2253

    Fax: (805) 483-2255

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 01532)

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Reviews

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Frequently asked questions

Can I use this page to confirm YEONJOO SON (LMHC)'s NPI?
Yes. YEONJOO SON (LMHC) is listed with NPI 1891020582 in the public NPI dataset.
Does CMS list YEONJOO SON (LMHC) as active?
Yes — YEONJOO SON (LMHC) is active in the NPI listing used on this page.
What is YEONJOO SON (LMHC)'s primary classification?
Addiction (Substance Use Disorder) Counselor is the headline specialty for YEONJOO SON (LMHC) here. Clinical services aligned with this taxonomy classification.
Where is YEONJOO SON (LMHC) based?
YEONJOO SON (LMHC) is tied to Northborough, Massachusetts in the data we show; additional addresses may exist on the full record.
How many locations tie to this NPI?
4 practice locations appear in the available data.

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