Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CATHERINE DILERNIA
NPI 1942134309
Physician Assistant in Hartford, CT

Q: What is Catherine Dilernia's NPI number?

The NPI number for Catherine Dilernia is 1942134309. It was assigned to this individual provider in the NPPES registry on June 10, 2026.

Q: What is Catherine Dilernia's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Active since June 10, 2026PECOS Enrolled

282 WASHINGTON ST, HARTFORD, CT 06106(860) 545-9000 Get Directions Write a Review

NPPES record added: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Catherine Dilernia NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATHERINE DILERNIA (NPI 1942134309) is an individual physician assistant in Hartford, Connecticut, licensed in Connecticut (7812) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942134309

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameCATHERINE DILERNIA

Location Address282 WASHINGTON STHartford, CT 06106-3322

Mailing Address17 Maxine RdBristol, CT 06010-2354 · (860) 348-6217

Phone(860) 545-9000

Sole ProprietorYes

Enumeration DateJune 10, 2026

Last NPPES UpdateJuly 17, 2026

NPPES CertifiedJuly 17, 2026

✔ NPI 1942134309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in CT · 7812

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

282 WASHINGTON ST, Hartford, CT 06106

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Catherine Dilernia is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$93.86 typical visit price

range $60.82 – $183.10

Typical copayment $23.46 (range $15.20 – $45.77)

Most-billed visit code 99203

Established Patient

$75.55 typical visit price

range $19.76 – $149.26

Typical copayment $18.88 (range $4.94 – $37.31)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. IRFAN AHMED WARSY MBBS

Pediatrics (Pediatric Cardiology)

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9147

RYAN CIARLO MD

Pediatrics

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 837-5560

EUNICE HA-YOUNG KIM

Student in an Organized Health Care Education/Training Program

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-8340

JAMES HAGADORN MD

Pediatrics (Neonatal-Perinatal Medicine)

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-8950

CRAIG SCHRAMM MD

Pediatrics (Pediatric Pulmonology)

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9440

NICOLE LYNN BOONE PA

Physician Assistant (Surgical)

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9000

SRAVYA GOURISHETTI

Student in an Organized Health Care Education/Training Program

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9000

SARAH FULLER MD

Emergency Medicine

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9000

HAYA NOOR QUTOB DO

Student in an Organized Health Care Education/Training Program

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9000

OLIVIA HOLUBECKI FNP-C

Nurse Practitioner (Pediatrics)

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9290

MELISSA HELD MD

Pediatrics (Pediatric Infectious Diseases)

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9000

AIMEE E BELAK MD

Pediatrics (Pediatric Emergency Medicine)

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9000

EVAN FUSARO PA-C

Physician Assistant

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9520

ADAM SILVERMAN MD

Pediatrics (Pediatric Critical Care Medicine)

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9200

SOLRUN MELKORKA MAGGADOTTIR M.D.

Student in an Organized Health Care Education/Training Program

282 WASHINGTON ST, MEDICAL EDUCATION, 4H
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9973

DR. KAMILLA SIGRIDUR JOSEFSDOTTIR M.D.

Student in an Organized Health Care Education/Training Program

282 WASHINGTON ST, MEDICAL EDUCATION, 4H
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9973

MS. MEREDITH ROSE LAKE CPNP-AC

Nurse Practitioner (Pediatrics)

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9000

EMILY TYKSINSKI APRN

Nurse Practitioner (Pediatrics)

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9000

TONOYA SENGUPTA

Student in an Organized Health Care Education/Training Program

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-8659

SHAHIN DAMJI

Student in an Organized Health Care Education/Training Program

282 WASHINGTON ST
HARTFORD, CT 06106

Capitol Planning Region (860) 545-9000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Catherine Dilernia's NPI number?

The NPI number for Catherine Dilernia is 1942134309. It was assigned to this individual provider in the NPPES registry on June 10, 2026.

Where is Catherine Dilernia located?

Catherine Dilernia practices at 282 Washington St, Hartford, CT 06106. The listed phone number is (860) 545-9000.

What is Catherine Dilernia's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Catherine Dilernia enrolled in Medicare?

Yes. Catherine Dilernia is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Catherine Dilernia was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.