Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronak Amrish Parikh, DO

Infectious Disease Physician in Evanston, IL · enumerated 2014.

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

National Provider Identifier

1114337805

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ronak Amrish Parikh

Credential DO

Sex Male

Practice address 2650 Ridge Ave Ste 1223, Evanston, IL, 60201

Phone (847) 570-1010

Fax (847) 733-5108

Enumeration date May 2, 2014

Last updated in NPPES Aug 10, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036142802 (IL) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 036142802 (IL) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 036142802 (IL) Primary

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

Is NPI 1114337805 active?

Yes, as of the latest NPPES snapshot, NPI 1114337805 is active (record last updated 2021-08-10).

How do I verify Ronak Parikh's NPI record?

Cross-check NPI 1114337805 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Nandini Datta Obstetrics & Gynecology Physician · Evanston, IL NPI 1033271473 Adam Piller Surgical Physician Assistant · Evanston, IL NPI 1386760742 Eiman El Tag Obstetrics & Gynecology Physician · Evanston, IL NPI 1407065154 Michelle Zubrycki Nurse Practitioner · Evanston, IL NPI 1578724449 Mark Neahring Psychiatry Physician · Evanston, IL NPI 1043574312 Chad Anderson Surgical Physician Assistant · Evanston, IL NPI 1487054771 Ava Socik Pain Medicine (Anesthesiology) Physician · Evanston, IL NPI 1447613823 Pauline Ripchik Anesthesiology Physician · Evanston, IL NPI 1770015141

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-10.