Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Jacqueline Ann Sowinski Hamlett, LPC

Individual provider Counselor · NPI 1275777302

Mrs. Jacqueline Ann Sowinski Hamlett, LPC is a Mental Health Counselor in Madison, New Jersey. Qualified in 2002, 24 years ago. Practices with Hamlett Health, a 3-clinician group and accepts Medicare assignment. Licensed in Illinois and New Jersey.

Years since qualifying
24
Licensed in
IL, NJ
In the registry since
2009
Specialties on file
2
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

300 Main St # 804
Madison, NJ 07940-2369
Phone: (219) 775-1357
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence 37PC00574500 (NJ)
Counselor Taxonomy 101Y00000X · Licence 180005926 (IL)

Record details

NPI number1275777302
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorNo
NPI enumeratedApril 20, 2009
Last updated in NPPESJanuary 24, 2020
Certification dateJanuary 24, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Hamlett Health — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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