Maria Leon-Paez, FNP-C
NPI 1952011660 · Family Nurse Practitioner · Philadelphia, PA
Maria Leon-Paez, FNP-C is a Family Nurse Practitioner provider in Philadelphia, PA (NPI 1952011660).
Provider details
- NPI number
- 1952011660
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- SP026560 (PA)
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
3 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 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 148 | 23 |
| Atorvastatin Calcium | 130 | 26 |
| Metformin Hclbrand: Metformin Hcl Er | 124 | 17 |
| Rosuvastatin Calcium | 73 | — |
| Hydrochlorothiazide | 70 | 11 |
| Metformin Hcl | 60 | — |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 across 3 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
- 2022-12-05
- Last updated
- 2022-12-05
- Certified
- 2022-12-03
Frequently asked questions
- What is Maria Leon-Paez's NPI number?
- Maria Leon-Paez's National Provider Identifier (NPI) is 1952011660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Leon-Paez's specialty?
- Maria Leon-Paez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Leon-Paez located?
- Maria Leon-Paez's practice location on file with NPPES is 4700 Wissahickon Ave, Philadelphia, PA 19144-4248.
- What is Maria Leon-Paez's phone number?
- The practice phone number listed in the NPPES registry for Maria Leon-Paez is (215) 843-9720.
- Is Maria Leon-Paez's NPI active?
- Yes — Maria Leon-Paez's NPI (1952011660) is active in the NPPES registry as of the last update on 2022-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.