Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Baltimore Renal Associates

Nephrology Physician in Baltimore, MD · enumerated 2007 · authorized official Carol Orptin, Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548300494

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Baltimore Renal Associates

Practice address 5820 York Rd, Suite 102, Baltimore, MD, 21212

Phone (410) 433-0040

Fax (410) 630-1043

Enumeration date Feb 8, 2007

Last updated in NPPES May 26, 2010

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Carol Orptin

Title Office Manager

Phone (410) 433-0040

Other identifiers

Identifier	Type	State	Issuer
KS46BA	Other	MD	CAREFIRST BCBS
362911200	Medicaid	MD	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Baltimore Renal Associates located?

The practice location on file with NPPES is in Baltimore, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-05-26. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-26.