Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Radu Kramer, MD

Nephrology Physician in Paramus, NJ · enumerated 2005.

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

National Provider Identifier

1326036898

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Radu Kramer

Credential MD

Sex Male

Practice address Paramus, NJ, 07652

Phone (201) 967-0800

Fax (201) 967-0811

Enumeration date Oct 10, 2005

Last updated in NPPES May 5, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MAO4845000 (NJ) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 25MAO4845000 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
110230251	Other	NJ	RAILROAD MEDICARE
3K8121	Other	NJ	HEALTHNET
4121522	Other	-	CIGNA
6517307	Medicaid	NJ	-
BP503	Other	NJ	OXFORD
0742226000	Other	-	AMERIHEALTH
5508004	Other	-	AETNA
6010859	Other	-	GHI

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

How do I verify Radu Kramer's NPI record?

Cross-check NPI 1326036898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1326036898 active?

Yes, as of the latest NPPES snapshot, NPI 1326036898 is active (record last updated 2017-05-05).

Other providers at this practice address

Browse all →

Peter Luongo Internal Medicine Physician · Paramus, NJ NPI 1376520940 Robert Baklajian Cardiovascular Disease Physician · Paramus, NJ NPI 1255300588 Urmi Das Geriatric Medicine (Internal Medicine) Physician · Paramus, NJ NPI 1235199449 Joshua Greenspan Gastroenterology Physician · Paramus, NJ NPI 1215978861 Amy Siegel Obstetrics & Gynecology Physician · Paramus, NJ NPI 1396787388 Eric Brummer Physical Therapist · Paramus, NJ NPI 1326072570 R & R Rehabilitation and Physical Therapy, LLC Physical Therapy Clinic/Center · Paramus, NJ NPI 1396779559 John Penny Specialist · Paramus, NJ NPI 1134144348

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-05.