MARIANA DUENAS LOPEZ MD
NPI 1811790785
Student in an Organized Health Care Education/Training Program in Philadelphia, PA
About Mariana Duenas Lopez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIANA DUENAS LOPEZ MD (NPI 1811790785) is an individual student in an organized health care education/training program in Philadelphia, Pennsylvania and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mariana Duenas Lopez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Mariana Duenas Lopez's NPI number?
The NPI number for Mariana Duenas Lopez is 1811790785. It was assigned to this individual provider in the NPPES registry on March 28, 2025. The provider is also known as Mariana Greenberg.
Where is Mariana Duenas Lopez located?
Mariana Duenas Lopez practices at 3400 Spruce St, Philadelphia, PA 19104. The listed phone number is (201) 220-7981.
What is Mariana Duenas Lopez's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Mariana Duenas Lopez enrolled in Medicare?
Yes. Mariana Duenas Lopez is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Mariana Duenas Lopez was last updated on March 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Mariana Duenas Lopez, MD · NPI 1811790785
Student in an Organized Health Care Education/Training Program provider in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 28, 2025.
## Identity
- **NPI:** 1811790785 (Entity type: Individual)
- **Enumerated:** March 28, 2025
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 3400 SPRUCE ST, Philadelphia, PA 19104-4238
- **Phone:** (201) 220-7981
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** March 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1811790785) · Data from the CMS NPPES public registry.