NPPES file of Aug 9, 2026

Gisela Sardinas, APRN, LCSW, LADC

Psychiatric/Mental Health Nurse Practitioner · Wallingford, CT

Gisela Sardinas, APRN, LCSW, LADC is a psychiatric/mental health nurse practitioner with a practice address in Wallingford, Connecticut, and NPI 1861498586, issued on Jun 27, 2005. Check the license (Connecticut 003308, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861498586
Name
Gisela Sardinas
Credential
APRN, LCSW, LADC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
003308 CT
000558 CT
004973 CT
072669 CT
Self-reported in NPPES; status is on the state search
Practice location
15 S Elm St, Wallingford, CT 06492
Phone
(203) 606-2260
Enumerated
Jun 27, 2005
Record last updated
Feb 4, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(203) 235-2260
Medicaid ID
004236338 CT
Medicare enrollment
Enrolled (PECOS I20060320000501); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 15 S Elm St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paula Raffone, LMFTMarriage & Family Therapist1356882724
  2. Jung Tsai, MDInternal Medicine Physician1629074349
  3. Cynthia Williams, LMFTMarriage & Family Therapist1114007457

Verify Gisela Sardinas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 003308
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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66% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

312 Medicare Part D claims for 18 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Gisela Sardinas312
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl48 claims
  2. Clonazepam39 claims
  3. Duloxetine Hcl35 claims
  4. Lamotrigine26 claims
  5. Escitalopram Oxalate24 claims
  6. Sertraline Hcl23 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Gisela Sardinas among 1,108 psychiatric/mental health nurse practitioner records in Connecticut

Gisela Sardinas, APRN, LCSW, LADC is one of 1,108 psychiatric/mental health nurse practitioner records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2003 · median 2020 among the 566 with a school on file
  • Record last updated2011 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 psychiatric/mental health nurse practitioner records list a practice address in Wallingford

They are 11 of the 863 NPPES records with a practice address in Wallingford, and 1,108 psychiatric/mental health nurse practitioner records in Connecticut.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Steven Bartos, PMHNP-BCYalesville, CT 064921821882762
  2. Rachelle Connors, APRNWallingford, CT 064921750245940
  3. Kathryn Finnegan, NPWallingford, CT 064921265263354
  4. Kathleen Kirwin, APRNWallingford, CT 064921598797862
  5. Joan Landino, APRNWallingford, CT 064921154367308
  6. Damien Nuzzo, PMNHP-BC, APRNWallingford, CT 064921821896911
  7. Pooja Patel, PSYCH NPWallingford, CT 064921518833565
  8. Chloe Poloukhine, APRNWallingford, CT 064921972390789

Common questions

What is Gisela Sardinas, APRN, LCSW, LADC's NPI number?

Gisela Sardinas, APRN, LCSW, LADC's National Provider Identifier (NPI) is 1861498586, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Gisela Sardinas, APRN, LCSW, LADC located?

The NPPES record lists a practice address at 15 S Elm St, Wallingford, CT, 06492. Phone: (203) 606-2260. Providers update this record themselves, so call before visiting.

How can I verify Gisela Sardinas, APRN, LCSW, LADC's license?

NPPES lists Connecticut license number 003308, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Gisela Sardinas, APRN, LCSW, LADC prescribe under Medicare Part D?

In 2024, Gisela Sardinas, APRN, LCSW, LADC had 312 Medicare Part D claims for 18 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.