LUISA ALEJANDRA DIAZ ARIAS MD
NPI 1831837749
Student in an Organized Health Care Education/Training Program in Baltimore, MD

Active since May 22, 2022PECOS Enrolled
1800 ORLEANS ST, BALTIMORE, MD 21287(410) 955-9441 Get Directions Write a Review

NPPES record last updated: June 21, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 21, 2023, May 22, 2022 (2 updates tracked since 2022).

About Luisa Alejandra Diaz Arias Md NPPES

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

LUISA ALEJANDRA DIAZ ARIAS MD (NPI 1831837749) is an individual student in an organized health care education/training program provider in Baltimore, Maryland and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS.Information from the official NPPES registry record, last updated June 21, 2023.

NPPES Registry Identity

NPI1831837749
Entity TypeIndividualFemale
Provider Legal NameLUISA ALEJANDRA DIAZ ARIASCredential: MD
Location Address1800 ORLEANS STBaltimore, MD 21287-0010
Mailing Address1800 Orleans StBaltimore, MD 21287-0010 · (410) 955-9441
Sole ProprietorNo
Enumeration DateMay 22, 2022
Last NPPES UpdateJune 21, 20232 updates tracked since enumeration
NPPES CertifiedJune 21, 2023
NPI 1831837749 is a valid, active identifier and passes the ISO check-digit test. How NPI validation works

Primary Specialty

Student in an Organized Health Care Education/Training Program

Taxonomy 390200000X · Student, Health Care

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

1800 ORLEANS ST, Baltimore, MD 21287

Medicare Participation & PECOS Enrollment Status

Luisa Diaz Arias is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Acute Care)
1800 ORLEANS ST, JOHNS HOPKINS HOSPITAL - CVSICU
BALTIMORE, MD 21287
Nurse Practitioner (Pediatrics)
1800 ORLEANS ST
BALTIMORE, MD 21287
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
1800 ORLEANS ST, 3110N-7359B-D3
BALTIMORE, MD 21287
Student in an Organized Health Care Education/Training Program
1800 ORLEANS ST
BALTIMORE, MD 21287
Nurse Anesthetist, Certified Registered
1800 ORLEANS ST, ACCM- C/O JUANITA TAYLOR
BALTIMORE, MD 21287
Social Worker (Clinical)
1800 ORLEANS ST
BALTIMORE, MD 21287
Nurse Practitioner
1800 ORLEANS ST, BLOOMBERG 7218
BALTIMORE, MD 21287
Nurse Practitioner (Family)
1800 ORLEANS ST, BLOOMBERG 7218
BALTIMORE, MD 21287
General Acute Care Hospital (Children)
1800 ORLEANS ST
BALTIMORE, MD 21287
Nurse Practitioner (Neonatal)
1800 ORLEANS ST, SUITE 8391
BALTIMORE, MD 21287
Psychiatry & Neurology (Psychiatry)
1800 ORLEANS ST, MEYER 1-104
BALTIMORE, MD 21287
Nurse Practitioner (Acute Care)
1800 ORLEANS ST
BALTIMORE, MD 21287
Pediatrics (Pediatric Critical Care Medicine)
1800 ORLEANS ST, BLOOMBERG CC 6321
BALTIMORE, MD 21287
Nurse Practitioner (Acute Care)
1800 ORLEANS ST
BALTIMORE, MD 21287
Pediatrics (Pediatric Hematology-Oncology)
1800 ORLEANS ST, THE BLOOMBERG CHILDRENS CENTER RM 11379
BALTIMORE, MD 21287
Nurse Practitioner (Acute Care)
1800 ORLEANS ST
BALTIMORE, MD 21287
Student in an Organized Health Care Education/Training Program
1800 ORLEANS ST
BALTIMORE, MD 21287
Nurse Practitioner (Neonatal)
1800 ORLEANS ST, NEONATAL ICU BLOOMBERG 8
BALTIMORE, MD 21287
Nurse Practitioner (Neonatal)
1800 ORLEANS ST
BALTIMORE, MD 21287
Student in an Organized Health Care Education/Training Program
1800 ORLEANS ST, SUITE 1509 RM G-1514
BALTIMORE, MD 21287

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831837749, enumerated as an "individual" on May 22, 2022.

The provider is located at 1800 ORLEANS ST BALTIMORE, MD 21287 and the phone number is (410) 955-9441.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.