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MISS JACQUELYN AURORA GIANNELLI
NPI 1245913045
Physician Assistant - Surgical in Wilton, CT

Active since August 08, 2023PECOS EnrolledAccepts Medicare Assignment
45 DANBURY RD STE 100, WILTON, CT 06897(203) 845-2200(203) 847-1940 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 26, 2026, Sep 11, 2024, Aug 8, 2023 (3 updates tracked since 2023).

About Miss Jacquelyn Aurora Giannelli NPPES

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

MISS JACQUELYN AURORA GIANNELLI (NPI 1245913045) is an individual surgical provider in Wilton, Connecticut, licensed in Connecticut (6311) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1245913045
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameMISS JACQUELYN AURORA GIANNELLI
Location Address45 DANBURY RD STE 100Wilton, CT 06897-4405
Mailing Address18444 N 25th Ave Ste 310Phoenix, AZ 85023-1266 · (623) 241-8682 · Fax (480) 499-8459
Phone(203) 845-2200
Fax(203) 847-1940
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateAugust 8, 2023
Last NPPES UpdateMarch 26, 20263 updates tracked since enumeration
NPPES CertifiedMarch 26, 2026
✔ NPI 1245913045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in CT · 6311
45 DANBURY RD STE 100, Wilton, CT 06897
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1761 Main Ave Ste 115Norwalk, CT 06851-1080 · Phone (203) 845-2200
Location 234 Maple StNorwalk, CT 06850-3894 · Phone (203) 852-2000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Miss Jacquelyn Aurora Giannelli is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7517318520
PECOS Enrollment IDI20240103004087
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.

Other Providers at the Same Location NPPES 14

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

MARK JUSTIN FLETCHER MD
Orthopaedic Surgery
45 DANBURY RD STE 100
WILTON, CT 06897
Western Connecticut Planning Region (203) 845-2200
ROBERT LEE BRADY M.D.
Orthopaedic Surgery
45 DANBURY RD STE 100
WILTON, CT 06897
Western Connecticut Planning Region (203) 845-2200
LAUREN BOGGS PHYSICIAN ASSISTANT
Physician Assistant (Surgical)
45 DANBURY RD STE 100
WILTON, CT 06897
Western Connecticut Planning Region (203) 845-2200
MICHAEL G SOOJIAN MD
Orthopaedic Surgery (Hand Surgery)
45 DANBURY RD STE 100
WILTON, CT 06897
Western Connecticut Planning Region (203) 845-2200
PAUL PROTOMASTRO M.D.
Orthopaedic Surgery (Hand Surgery)
45 DANBURY RD STE 100
WILTON, CT 06897
Western Connecticut Planning Region (203) 845-2200
GABRIELLA KATTAK PA-C
Physician Assistant (Surgical)
45 DANBURY RD STE 100
WILTON, CT 06897
Western Connecticut Planning Region (203) 845-2200
DR. MICHAEL MARCHETTI D.O.
Orthopaedic Surgery (Sports Medicine)
45 DANBURY RD STE 100
WILTON, CT 06897
Western Connecticut Planning Region (203) 845-2200
CHRISTIAN SYE
Physician Assistant
45 DANBURY RD STE 100
WILTON, CT 06897
Western Connecticut Planning Region (203) 845-2200

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 Jacquelyn Giannelli's NPI number?

The NPI number for Jacquelyn Giannelli is 1245913045. It was assigned to this individual provider in the NPPES registry on August 8, 2023.

Where is Jacquelyn Giannelli located?

Jacquelyn Giannelli practices at 45 Danbury Rd Ste 100, Wilton, CT 06897. The listed phone number is (203) 845-2200.

What is Jacquelyn Giannelli's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Jacquelyn Giannelli enrolled in Medicare?

Yes. Jacquelyn Giannelli is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jacquelyn Giannelli was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.