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DR. ROBERT C GREENWELL JR. M.D.
NPI 1710985148
Internal Medicine - Nephrology in Baltimore, MD

Active since July 11, 2005
301 SAINT PAUL PL, SUITE 605, BALTIMORE, MD 21202(410) 332-1111(410) 332-1752 Get Directions Write a Review

NPPES record last updated: January 20, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Robert C Greenwell Jr. M.d. NPPES

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

DR. ROBERT C GREENWELL JR. M.D. (NPI 1710985148) is an individual nephrology provider in Baltimore, Maryland, licensed in Maryland (D34334) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1710985148
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. ROBERT C GREENWELL JR.Credential: M.D.
Location Address301 SAINT PAUL PL, SUITE 605Baltimore, MD 21202-2102
Mailing Address1589 Sulphur Spring Rd, Suite 109Baltimore, MD 21227-2542 · (410) 536-5400 · Fax (410) 737-2168
Phone(410) 332-1111
Fax(410) 332-1752
Sole ProprietorNo
Enumeration DateJuly 11, 2005
Last NPPES UpdateJanuary 20, 2016
✔ NPI 1710985148 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in MD · D34334
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
301 SAINT PAUL PL, Baltimore, MD 21202
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Other Identifiers 2

Medicare UPIND74597MD
Medicaid441381400MD

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.

BRIDGIT ANN MENA PA-C
Physician Assistant
301 SAINT PAUL PL, ORTHOPEDIC AND JOINT REPLACEMENT
BALTIMORE, MD 21202
Baltimore City (410) 539-2227
SCOTT MCPHERSON M.D
Emergency Medicine
301 SAINT PAUL PL
BALTIMORE, MD 21202
Baltimore City (410) 332-9809
VASCULAR SPECIALTY SERVICES, LLC
Surgery (Vascular Surgery)
301 SAINT PAUL PL, 5TH FLOOR
BALTIMORE, MD 21202
Baltimore City (410) 332-9404
MICHAEL GOLDMAN MD
Radiology (Diagnostic Radiology)
301 SAINT PAUL PL, RADIOLOGY DEPT
BALTIMORE, MD 21202
Baltimore City (410) 332-9266
ROBERT A THOMPSON JR. MD
Urology
301 SAINT PAUL PL, POB 802
BALTIMORE, MD 21202
Baltimore City (410) 332-9654
KAMALA H LITTLETON MD
Orthopaedic Surgery
301 SAINT PAUL PL, POB 804
BALTIMORE, MD 21202
Baltimore City (410) 539-2227
ARCHANA SHARMA CNM
Advanced Practice Midwife
301 SAINT PAUL PL, TOWER # 306
BALTIMORE, MD 21202
Baltimore City (410) 385-5151
JENNY ELLEN FRITTS
Physical Therapist
301 SAINT PAUL PL
BALTIMORE, MD 21202
Baltimore City (410) 659-2933

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 Robert Greenwell's NPI number?

The NPI number for Robert Greenwell is 1710985148. It was assigned to this individual provider in the NPPES registry on July 11, 2005.

Where is Robert Greenwell located?

Robert Greenwell practices at 301 Saint Paul Pl Suite 605, Baltimore, MD 21202. The listed phone number is (410) 332-1111.

What is Robert Greenwell's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Robert Greenwell was last updated on January 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.