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DR. MARY IRENE MACGREGOR M.D.
NPI 1629296439
Internal Medicine - Geriatric Medicine in Baltimore, MD

Active since April 24, 2007
700 W 40TH ST, BALTIMORE, MD 21211(410) 662-4390(410) 235-7425 Get Directions Write a Review

NPPES record last updated: November 12, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mary Irene Macgregor M.d. NPPES

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

DR. MARY IRENE MACGREGOR M.D. (NPI 1629296439) is an individual geriatric medicine provider in Baltimore, Maryland, licensed in Maryland (D0013657) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1629296439
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameDR. MARY IRENE MACGREGORCredential: M.D.
Location Address700 W 40TH STBaltimore, MD 21211-2104
Mailing Address700 W 40th StBaltimore, MD 21211-2104 · (410) 662-4390 · Fax (410) 235-7425
Phone(410) 662-4390
Fax(410) 235-7425
Sole ProprietorNo
Enumeration DateApril 24, 2007
Last NPPES UpdateNovember 12, 2007
✔ NPI 1629296439 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in MD · D0013657
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
700 W 40TH ST, Baltimore, MD 21211
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Other Identifiers 2

Medicare UPIN57615MD
Medicare PINK791BM02MD

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.

ALEXIS EMILY BRECKENRIDGE
Occupational Therapist
700 W 40TH ST
BALTIMORE, MD 21211
Baltimore City (410) 235-8860
FLAGSHIP REHABILITATION, INC
Physical Therapist
700 W 40TH ST
BALTIMORE, MD 21211
Baltimore City (410) 246-7215
SHERIDAN WEBB
Occupational Therapist
700 W 40TH ST
BALTIMORE, MD 21211
Baltimore City (410) 662-4284
MS. MARCI WEINBERG BURT SLP
Speech-Language Pathologist
700 W 40TH ST
BALTIMORE, MD 21211
Baltimore City (410) 235-8860
JENNIFER MARTIN COTA
Occupational Therapy Assistant
700 W 40TH ST
BALTIMORE, MD 21211
Baltimore City (443) 545-6089
COURTNEY GEIER OTR/L
Occupational Therapist
700 W 40TH ST
BALTIMORE, MD 21211
Baltimore City (410) 235-8860
DR. SHANE S KARAMIAN DPT
Physical Therapist
700 W 40TH ST
BALTIMORE, MD 21211
Baltimore City (410) 235-8860
KESWICK MULTI-CARE CENTER INC
Internal Medicine (Geriatric Medicine)
700 W 40TH ST
BALTIMORE, MD 21211
Baltimore City (410) 235-8860

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 Mary Macgregor's NPI number?

The NPI number for Mary Macgregor is 1629296439. It was assigned to this individual provider in the NPPES registry on April 24, 2007.

Where is Mary Macgregor located?

Mary Macgregor practices at 700 W 40th St, Baltimore, MD 21211. The listed phone number is (410) 662-4390.

What is Mary Macgregor's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

When was this NPI record last updated?

The NPPES record for Mary Macgregor was last updated on November 12, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.