NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Vikram Sahay, DO

Hospitalist Physician in Riverside, CA · enumerated 2006.

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

National Provider Identifier

1598714214

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Vikram Sahay
Credential DO
Sex Male
Practice address 3610 Central Ave, Ste 205, Riverside, CA, 92506
Fax (951) 784-0815
Enumeration date May 9, 2006
Last updated in NPPES Mar 11, 2014

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 20A7797 (CA) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 20A7797 (CA) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 Vikram Sahay's NPI record?
Cross-check NPI 1598714214 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598714214 active?
Yes, as of the latest NPPES snapshot, NPI 1598714214 is active (record last updated 2014-03-11).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-11.