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MS. PATRICIA MARIE GRECO NP
NPI 1841321817
Nurse Practitioner - Pediatrics in Corona, CA

Active since March 08, 2007PECOS Enrolled
2250 S MAIN ST STE 106, CORONA, CA 92882(951) 371-2703 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Sep 10, 2025, Feb 1, 2019 (2 updates tracked since 2019).

About Ms. Patricia Marie Greco Np NPPES

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

MS. PATRICIA MARIE GRECO NP (NPI 1841321817) is an individual pediatrics provider in Corona, California, licensed in California (NP9693) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841321817
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMS. PATRICIA MARIE GRECOCredential: NP
Location Address2250 S MAIN ST STE 106Corona, CA 92882-2501
Mailing Address940 N Haven Ave Ste 180-25Ontario, CA 91764-4970
Phone(951) 371-2703
Sole ProprietorNo
Enumeration DateMarch 8, 2007
Last NPPES UpdateSeptember 10, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2025
✔ NPI 1841321817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in CA · NP9693

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Patricia Marie Greco Np 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 92882 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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 4

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

MS. HAYLEY MEGAN LYNAM PA-C
Physician Assistant
2250 S MAIN ST STE 106
CORONA, CA 92882
Riverside County (951) 371-2703
MR. TERRY L SANDERFER M.D.
Surgery
2250 S MAIN ST STE 106
CORONA, CA 92882
Riverside County (951) 371-2703
ZACHARY GRANT VALADEZ M.D.
Family Medicine
2250 S MAIN ST STE 106
CORONA, CA 92882
Riverside County (951) 371-2703
DR. CHRISTOS G BOVETAS M.D.
Internal Medicine
2250 S MAIN ST STE 106
CORONA, CA 92882
Riverside County (951) 371-2703

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 Patricia Greco's NPI number?

The NPI number for Patricia Greco is 1841321817. It was assigned to this individual provider in the NPPES registry on March 8, 2007.

Where is Patricia Greco located?

Patricia Greco practices at 2250 S Main St Ste 106, Corona, CA 92882. The listed phone number is (951) 371-2703.

What is Patricia Greco's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Patricia Greco enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Patricia Greco was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.