Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James R Cohen, MD

Hematology & Oncology Physician in Reno, NV · enumerated 2005.

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

National Provider Identifier

1578557682

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. James R Cohen

Credential MD

Sex Male

Practice address 75 Pringle Way, Suite 801, Reno, NV, 89502

Phone (775) 982-2820

Fax (775) 982-2821

Enumeration date Sep 2, 2005

Last updated in NPPES Feb 26, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 13670 (NV) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 13670 (NV) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 13670 (NV) 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
290006202	Other	CA	RAILROAD RETIREMENT
00G240750	Medicaid	CA	-
1578557682	Medicaid	NV	-

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 James Cohen's NPI record?

Cross-check NPI 1578557682 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578557682 active?

Yes, as of the latest NPPES snapshot, NPI 1578557682 is active (record last updated 2018-02-26).

Other providers at this practice address

Browse all →

Jeffrey Beall Otolaryngology Physician · Reno, NV NPI 1043218431 Ram Challapalli Cardiovascular Disease Physician · Reno, NV NPI 1154313815 Velisar Rill Interventional Cardiology Physician · Reno, NV NPI 1659363141 Gretchen Goicoechea Medical Physician Assistant · Reno, NV NPI 1003808536 Candace Mcnulty Cardiovascular Disease Physician · Reno, NV NPI 1336134873 Sierra Nevada Cardiology Associates Catheterization Laboratory Diagnostic Radiology Physician · Reno, NV NPI 1184619025 John Caton Medical Oncology Physician · Reno, NV NPI 1821084815 Steven Hallan Physical Therapist · Reno, NV NPI 1275524142

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-26.