GILLIAN ROSE DIOGUARDI MSN, BSN
NPI 1487492443
Nurse Practitioner - Women's Health in Manchester, NH

Active since July 16, 2024PECOS EnrolledAccepts Medicare Assignment
24 PENNACOOK ST, MANCHESTER, NH 03104(866) 476-1321 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 26, 2025, Jul 16, 2024 (2 updates tracked since 2024).

About Gillian Rose Dioguardi Msn, Bsn NPPES

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

GILLIAN ROSE DIOGUARDI MSN, BSN (NPI 1487492443) is an individual women's health provider in Manchester, New Hampshire, licensed in New Hampshire (092427-23) and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1487492443
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameGILLIAN ROSE DIOGUARDICredential: MSN, BSN
Location Address24 PENNACOOK STManchester, NH 03104-3554
Mailing Address784 Hercules Dr Ste 110Colchester, VT 05446-8049
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 16, 2024
Last NPPES UpdateFebruary 26, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2025
NPI 1487492443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
Licenses Licensed in NH · 092427-23 Licensed in MA · RN2371838
24 PENNACOOK ST, Manchester, NH 03104

Other Identifiers 1

Medicaid3148117NH

Accepted Insurance

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

Gillian Rose Dioguardi Msn, Bsn 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 ID5092242123
PECOS Enrollment IDI20241231000935
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 03104 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
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$101.54 typical visit price
range $18.70 – $142.15
Typical copayment $25.38 (range $4.67 – $35.53)
Most-billed visit code 99214
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 14

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

Nurse Practitioner (Women's Health)
24 PENNACOOK ST
MANCHESTER, NH 03104
Nurse Practitioner (Women's Health)
24 PENNACOOK ST
MANCHESTER, NH 03104
Non-Pharmacy Dispensing Site
24 PENNACOOK ST
MANCHESTER, NH 03104
Nurse Practitioner (Family)
24 PENNACOOK ST
MANCHESTER, NH 03104
Nurse Practitioner (Women's Health)
24 PENNACOOK ST
MANCHESTER, NH 03104
Nurse Practitioner (Women's Health)
24 PENNACOOK ST
MANCHESTER, NH 03104
Nurse Practitioner (Women's Health)
24 PENNACOOK ST
MANCHESTER, NH 03104
Nurse Practitioner
24 PENNACOOK ST
MANCHESTER, NH 03104

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 Gillian Dioguardi's NPI number?

The NPI number for Gillian Dioguardi is 1487492443. It was assigned to this individual provider in the NPPES registry on July 16, 2024.

Where is Gillian Dioguardi located?

Gillian Dioguardi practices at 24 Pennacook St, Manchester, NH 03104. The listed phone number is (866) 476-1321.

What is Gillian Dioguardi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Gillian Dioguardi enrolled in Medicare?

Yes. Gillian Dioguardi 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.

What insurance does Gillian Dioguardi accept?

Health plans from Ambetter from NH Healthy Families list Gillian Dioguardi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gillian Dioguardi was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.