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DR. RUBEN F BALLESTEROS M.D.
NPI 1740286368
in Baltimore, MD

Active since June 28, 2005
7401 OSLER DR, STE 208, BALTIMORE, MD 21204(410) 823-3885(410) 823-6888 Get Directions Write a Review

NPPES record last updated: March 19, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ruben F Ballesteros M.d. NPPES

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

DR. RUBEN F BALLESTEROS M.D. (NPI 1740286368) is an individual healthcare provider in Baltimore, Maryland, licensed in Maryland (D0015194) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1740286368
Entity TypeIndividualMale
Primary Taxonomy246ZS0400X
Provider Legal NameDR. RUBEN F BALLESTEROSCredential: M.D.
Location Address7401 OSLER DR, STE 208Baltimore, MD 21204-7622
Mailing Address7401 Osler Dr, Ste 208Baltimore, MD 21204-7622 · (410) 823-3885 · Fax (410) 823-6888
Phone(410) 823-3885
Fax(410) 823-6888
Sole ProprietorNo
Enumeration DateJune 28, 2005
Last NPPES UpdateMarch 19, 2014
✔ NPI 1740286368 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary Specialty
Taxonomy Code246ZS0400X
License✔ Licensed in MD · D0015194
7401 OSLER DR, Baltimore, MD 21204
Open in Google Maps ↗

Other Identifiers 4

Medicare ID-Type Unspecified231L335BMD
Other520913207MD · Corp. Tax Id
Medicare UPINB70259MD
Other30218001MD · Carefirst Blue Shield

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.

MR. JEFFREY ASBURY P.T.
Physical Therapist (Geriatrics)
7401 OSLER DR
TOWSON, MD 21204
Baltimore County (410) 296-8888
ELISABETH BRYANT PT
Physical Therapist
7401 OSLER DR, SUITE 110
TOWSON, MD 21204
Baltimore County (410) 296-8888
MR. ROGER HALL P.T.
Physical Therapist (Geriatrics)
7401 OSLER DR, SUITE 110
TOWSON, MD 21204
Baltimore County (410) 296-8888
YOLANDE GLASER OT
Occupational Therapist
7401 OSLER DR, SUITE 110
TOWSON, MD 21204
Baltimore County (410) 296-8888
GRANT J. ANHALT, MD, LLC
Specialist
7401 OSLER DR, SUITE 107
BALTIMORE, MD 21204
Baltimore County (410) 321-5900
DAVIS G. FARVOLDEN, M.D., LLC
Dermatology
7401 OSLER DR, SUITE 107
TOWSON, MD 21204
Baltimore County (410) 321-5900
MISS LORAINE FREY P.T.
Physical Therapist (Geriatrics)
7401 OSLER DR, SUITE 110
TOWSON, MD 21204
Baltimore County (410) 296-8888
TRACY HOFFMANN OT
Occupational Therapist
7401 OSLER DR, SUITE 110
TOWSON, MD 21204
Baltimore County (410) 296-8888

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 Ruben Ballesteros's NPI number?

The NPI number for Ruben Ballesteros is 1740286368. It was assigned to this individual provider in the NPPES registry on June 28, 2005.

Where is Ruben Ballesteros located?

Ruben Ballesteros practices at 7401 Osler Dr Ste 208, Baltimore, MD 21204. The listed phone number is (410) 823-3885.

When was this NPI record last updated?

The NPPES record for Ruben Ballesteros was last updated on March 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.