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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MERCY SCHUMAN-BLAY
NPI 1992626592
Registered Nurse in Baltimore, MD

Active since July 22, 2026
5300 ALPHA COMMONS DR, BALTIMORE, MD 21224(410) 550-0477 Get Directions Write a Review

NPPES record added: July 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mercy Schuman-blay NPPES

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

MERCY SCHUMAN-BLAY (NPI 1992626592) is an individual registered nurse in Baltimore, Maryland, licensed in Maryland (R212061) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1992626592
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameMERCY SCHUMAN-BLAY
Location Address5300 ALPHA COMMONS DRBaltimore, MD 21224-1750
Mailing Address5300 Alpha Commons DrBaltimore, MD 21224-1750
Phone(410) 550-0477
Sole ProprietorNo
Enumeration DateJuly 22, 2026
NPPES CertifiedJuly 22, 2026
✔ NPI 1992626592 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in MD · R212061
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
5300 ALPHA COMMONS DR, Baltimore, MD 21224
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Other Providers at the Same Location NPPES 8

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

DEBORAH KATHLEEN ROSE
Psychiatry & Neurology (Neurology)
5300 ALPHA COMMONS DR
BALTIMORE, MD 21224
Baltimore City (410) 550-6337
JHU RESPIRATORY DIV
Internal Medicine (Pulmonary Disease)
5300 ALPHA COMMONS DR
BALTIMORE, MD 21224
Baltimore City (410) 550-0100
HALIMA AMJAD M.D.
Internal Medicine (Geriatric Medicine)
5300 ALPHA COMMONS DR, 4TH FLOOR MEMORY CLINIC
BALTIMORE, MD 21224
Baltimore City (410) 550-6337
YANI HU
Nurse Practitioner (Family)
5300 ALPHA COMMONS DR
BALTIMORE, MD 21224
Baltimore City (410) 550-0477
DR. MARGARET SMITH CHISOLM MD
Psychiatry & Neurology (Psychiatry)
5300 ALPHA COMMONS DR, SUITE 449
BALTIMORE, MD 21224
Baltimore City (410) 550-9744
MARY WEBER CRNP
Nurse Practitioner (Primary Care)
5300 ALPHA COMMONS DR, SUITE 105
BALTIMORE, MD 21224
Baltimore City (410) 550-0477
JEONGWI AN
Student in an Organized Health Care Education/Training Program
5300 ALPHA COMMONS DR
BALTIMORE, MD 21224
Baltimore City (410) 550-6337
DR. CHRISTOPHER MARK MARANO M.D
Psychiatry & Neurology (Psychiatry)
5300 ALPHA COMMONS DR, 4TH FLOOR
BALTIMORE, MD 21224
Baltimore City (410) 550-6207

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 Mercy Schuman-blay's NPI number?

The NPI number for Mercy Schuman-blay is 1992626592. It was assigned to this individual provider in the NPPES registry on July 22, 2026.

Where is Mercy Schuman-blay located?

Mercy Schuman-blay practices at 5300 Alpha Commons Dr, Baltimore, MD 21224. The listed phone number is (410) 550-0477.

What is Mercy Schuman-blay's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Mercy Schuman-blay was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.