1. Home
  2. Directory
  3. Connecticut
  4. Oxford
  5. Nurse Practitioner
  6. NPI Profile

DIANA GRECO APRN
NPI 1043669526
Nurse Practitioner - Family in Oxford, CT

Active since June 06, 2016PECOS Enrolled
350 CENTER ROCK GRN STE 10H, OXFORD, CT 06478(203) 906-5013 Get Directions Write a Review

NPPES record last updated: December 22, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Diana Greco Aprn NPPES

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

DIANA GRECO APRN (NPI 1043669526) is an individual family provider in Oxford, Connecticut, licensed in Connecticut (6556) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043669526
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDIANA GRECOCredential: APRN
Location Address350 CENTER ROCK GRN STE 10HOxford, CT 06478-3170
Mailing Address23a Holbrook RdSeymour, CT 06483-2007 · (203) 906-5013
Phone(203) 906-5013
Sole ProprietorYes
Enumeration DateJune 6, 2016
Last NPPES UpdateDecember 22, 2025
NPPES CertifiedDecember 22, 2025
✔ NPI 1043669526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CT · 6556
350 CENTER ROCK GRN STE 10H, Oxford, CT 06478
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diana Greco Aprn 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 06478 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
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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

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

JENNA SHEPPARD
Nurse Practitioner
350 CENTER ROCK GRN STE 10H
OXFORD, CT 06478
Naugatuck Valley Planning Region (203) 881-6033

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 Diana Greco's NPI number?

The NPI number for Diana Greco is 1043669526. It was assigned to this individual provider in the NPPES registry on June 6, 2016.

Where is Diana Greco located?

Diana Greco practices at 350 Center Rock Grn Ste 10H, Oxford, CT 06478. The listed phone number is (203) 906-5013.

What is Diana Greco's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Diana Greco enrolled in Medicare?

Yes. Diana Greco is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diana Greco was last updated on December 22, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.