MARYLAND PROTON TREATMENT CENTER, LLC
NPI 1255742375
Clinic/Center in Baltimore, MD

Q: What is Maryland Proton Treatment Center, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

Active since May 12, 2014

850 W BALTIMORE ST, BALTIMORE, MD 21201(410) 369-5200(410) 347-0870 Get Directions Write a Review

NPPES record last updated: March 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 10, 2025, Feb 25, 2020, Jan 11, 2016 (3 updates tracked since 2016).

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About Maryland Proton Treatment Center, Llc NPPES

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

MARYLAND PROTON TREATMENT CENTER, LLC (NPI 1255742375), doing business as Maryland Proton Treatment Center, is a healthcare organization registered as a clinic/center in Baltimore, Maryland and active in the NPI registry since May 2014. The organization lists Shareef Mostafa Batata, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1255742375

Entity TypeOrganization

Primary Taxonomy261Q00000X

Legal Business NameMARYLAND PROTON TREATMENT CENTER, LLC

Location Address850 W BALTIMORE STBaltimore, MD 21201-1110

Mailing AddressPo Box 65034Baltimore, MD 21264-5034 · (410) 706-4919 · Fax (410) 706-6729

Phone(410) 369-5200

Fax(410) 347-0870

Organization SubpartYesParent: Maryland Proton Treatment Holdings, Llc

Authorized OfficialShareef Mostafa BatataChief Financial Officer · (914) 233-3520

Enumeration DateMay 12, 2014

Last NPPES UpdateMarch 10, 20253 updates tracked since enumeration

NPPES CertifiedMarch 10, 2025

✔ NPI 1255742375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities

Taxonomy Code261Q00000X

License✔ Licensed in MD · MM483

Definition

A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

Also ListedClinic/Center · RadiologyTaxonomy 261QR0200X · License MM483 (MD)

Also ListedClinic/Center · Oncology, RadiationTaxonomy 261QX0203X · License MM483 (MD)

850 W BALTIMORE ST, Baltimore, MD 21201

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Other Names 1

Doing Business AsMaryland Proton Treatment Center

Other Providers at the Same Location NPPES 12

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

ZAKER HAMID RANA M.D.

Radiology (Radiation Oncology)