MID-ATLANTIC NEPHROLOGY ASSOCIATES PA
NPI 1689423568
Internal Medicine - Nephrology in Columbia, MD

Active since May 14, 2024CLIA 21D0862693 · Microscopy
5999 HARPERS FARM RD STE W250, COLUMBIA, MD 21044(410) 772-8822(410) 772-9274 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mid-atlantic Nephrology Associates Pa NPPES

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

MID-ATLANTIC NEPHROLOGY ASSOCIATES PA (NPI 1689423568) is a healthcare organization registered as a nephrology in Columbia, Maryland and active in the NPI registry since May 2024. The organization holds a CLIA Microscopy certificate valid through January 8, 2028 and lists Robert Fuld, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1689423568
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameMID-ATLANTIC NEPHROLOGY ASSOCIATES PA
Location Address5999 HARPERS FARM RD STE W250Columbia, MD 21044-3017
Mailing Address1589 Sulphur Spring Rd Ste 109Baltimore, MD 21227-2542 · (410) 536-5400 · Fax (410) 737-2168
Fax(410) 772-9274
Organization SubpartNo
Authorized OfficialRobert FuldPresident/ceo · (410) 536-5400
Enumeration DateMay 14, 2024
Last NPPES UpdateFebruary 12, 2026
NPPES CertifiedFebruary 12, 2026
NPI 1689423568 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
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.

5999 HARPERS FARM RD STE W250, Columbia, MD 21044

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 21D0862693

Midatlantic Nephrology Associates P A · Columbia, MD
Active · expires Jan 8, 2028
CLIA Number21D0862693
Laboratory TypePhysician Office
Certificate Effective DateJanuary 9, 2026
Certificate Expiration DateJanuary 8, 2028
Laboratory DirectorRobert A. Fuld
Laboratory Phone(410) 772-8822
Laboratory LocationMidatlantic Nephrology Associates P A5999 Harpers Farm Road Suite W 250, Columbia, MD 21044
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 10

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

Internal Medicine (Nephrology)
5999 HARPERS FARM RD STE W250
COLUMBIA, MD 21044
Nurse Practitioner (Acute Care)
5999 HARPERS FARM RD STE W250
COLUMBIA, MD 21044
Internal Medicine (Nephrology)
5999 HARPERS FARM RD STE W250
COLUMBIA, MD 21044
Internal Medicine (Nephrology)
5999 HARPERS FARM RD STE W250
COLUMBIA, MD 21044
Nurse Practitioner (Family)
5999 HARPERS FARM RD STE W250
COLUMBIA, MD 21044
Internal Medicine (Nephrology)
5999 HARPERS FARM RD STE W250
COLUMBIA, MD 21044
Internal Medicine (Nephrology)
5999 HARPERS FARM RD STE W250
COLUMBIA, MD 21044
Nurse Practitioner (Family)
5999 HARPERS FARM RD STE W250
COLUMBIA, MD 21044

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 Mid-Atlantic Nephrology Associates PA's NPI number?

The NPI number for Mid-Atlantic Nephrology Associates PA is 1689423568. It was assigned to this organization in the NPPES registry on May 14, 2024.

Where is Mid-Atlantic Nephrology Associates PA located?

Mid-Atlantic Nephrology Associates PA is located at 5999 Harpers Farm Rd Ste W250, Columbia, MD 21044. The listed phone number is (410) 772-8822.

What is Mid-Atlantic Nephrology Associates PA's specialty?

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

Does Mid-Atlantic Nephrology Associates PA hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 21D0862693) is associated with this NPI, valid through January 8, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Mid-Atlantic Nephrology Associates PA was last updated on February 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.