Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Gisela Sardinas, APRN, LCSW, LADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1861498586

Gisela Sardinas, APRN, LCSW, LADC is a Nurse Practitioner in Wallingford, Connecticut. Qualified in 2003, 23 years ago. Practices as a sole proprietor and offers telehealth. Licensed in Connecticut.

Years since qualifying
23
Licensed in
CT
In the registry since
2005
Specialties on file
4
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
LADC — Licensed Alcohol and Drug Counselor
A licensed addiction counsellor.

See every abbreviation used in this directory →

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Practice location Address checks out

15 S Elm St
Wallingford, CT 06492-4741 Not confirmed with CMS for 15 years — call before visiting
Phone: (203) 606-2260
Fax: (203) 235-2260
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 003308 (CT)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 000558 (CT)
Clinical Social Worker Taxonomy 1041C0700X · Licence 004973 (CT)
Registered Nurse Taxonomy 163W00000X · Licence 072669 (CT)

Record details

NPI number1861498586
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , LCSW , LADC
Sole proprietorYes
NPI enumeratedJune 27, 2005
Last updated in NPPESFebruary 4, 2011

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $250 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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