Patricia Greco, NP
NPI 1841321817 · Pediatric Nurse Practitioner · Corona, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Greco, NP is a Pediatric Nurse Practitioner provider in Corona, CA (NPI 1841321817).
Provider details
- NPI number
- 1841321817
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP9693 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 120 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 449 | 136 |
| Metformin Hcl | 301 | 76 |
| Levothyroxine Sodium | 266 | 62 |
| Lisinopril | 238 | 66 |
| Amlodipine Besylate | 222 | 50 |
| Losartan Potassium | 199 | 55 |
| Dapagliflozin Propanediol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,850 across 110 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Patricia Greco's NPI number?
- Patricia Greco's National Provider Identifier (NPI) is 1841321817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Greco's specialty?
- Patricia Greco is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Patricia Greco located?
- Patricia Greco's practice location on file with NPPES is 2250 S Main St Ste 106, Corona, CA 92882-2501.
- What is Patricia Greco's phone number?
- The practice phone number listed in the NPPES registry for Patricia Greco is (951) 371-2703.
- Does Patricia Greco accept Medicare?
- Patricia Greco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Greco's NPI active?
- Yes — Patricia Greco's NPI (1841321817) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.