MR. ROBERT E GREENSPAN MD
NPI 1811995467
Internal Medicine - Nephrology in Fairfax, VA

Active since July 08, 2005
13135 LEE JACKSON MEMORIAL HWY, 135, FAIRFAX, VA 22033(703) 961-0488(703) 961-0480 Get Directions Write a Review

NPPES record last updated: August 11, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Robert E Greenspan Md NPPES

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

MR. ROBERT E GREENSPAN MD (NPI 1811995467) is an individual nephrology provider in Fairfax, Virginia, licensed in Virginia (0101029580) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1811995467
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameMR. ROBERT E GREENSPANCredential: MD
Location Address13135 LEE JACKSON MEMORIAL HWY, 135Fairfax, VA 22033-1907
Mailing Address13135 Lee Jackson Memorial Hwy, 135Fairfax, VA 22033-1907 · (703) 961-0488 · Fax (703) 961-0480
Fax(703) 961-0480
Sole ProprietorNo
Enumeration DateJuly 8, 2005
Last NPPES UpdateAugust 11, 2016
NPI 1811995467 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 VA · 0101029580
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.

13135 LEE JACKSON MEMORIAL HWY, Fairfax, VA 22033

Other Identifiers 4

Medicare UPINC62446VA
Medicare PIN193325N18DC
Medicare PIN390000185VA
Medicaid006087752VA

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.

Pediatrics
13135 LEE JACKSON MEMORIAL HWY, SUITE 201
FAIRFAX, VA 22033
Nurse Practitioner (Pediatrics)
13135 LEE JACKSON MEMORIAL HWY
FAIRFAX, VA 22033
Nurse Practitioner (Pediatrics)
13135 LEE JACKSON MEMORIAL HWY, SUITE 201
FAIRFAX, VA 22033
Internal Medicine (Nephrology)
13135 LEE JACKSON MEMORIAL HWY, #135
FAIRFAX, VA 22033
Internal Medicine
13135 LEE JACKSON MEMORIAL HWY
FAIRFAX, VA 22033
Nurse Practitioner (Family)
13135 LEE JACKSON MEMORIAL HWY, SUITE 201
FAIRFAX, VA 22033
Internal Medicine (Nephrology)
13135 LEE JACKSON MEMORIAL HWY, 135
FAIRFAX, VA 22033
Nurse Practitioner (Family)
13135 LEE JACKSON MEMORIAL HWY
FAIRFAX, VA 22033

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 Greenspan's NPI number?

The NPI number for Robert Greenspan is 1811995467. It was assigned to this individual provider in the NPPES registry on July 8, 2005.

Where is Robert Greenspan located?

Robert Greenspan practices at 13135 Lee Jackson Memorial Hwy 135, Fairfax, VA 22033. The listed phone number is (703) 961-0488.

What is Robert Greenspan'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 Greenspan was last updated on August 11, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.