Rajiv M. Naik, MD
Pediatrics Physician · Onalaska, WI
Rajiv M. Naik, MD is a pediatrics physician with a practice address in Onalaska, Wisconsin, and NPI 1902808215, issued on Jun 1, 2005. Check the license (Wisconsin 40813, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Rajiv M. Naik
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 40813 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3111 Gundersen Drive, Onalaska, WI 54650
- Phone
- (608) 796-8630
- Enumerated
- Jun 1, 2005
- Record last updated
- Apr 29, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 32581900 WI
- Medicare enrollment
- Enrolled (PECOS I20100602000552); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1995
- Entity
- Type 1 · individual
Also registered at 3111 Gundersen Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Whitney Jandl, ATCAthletic Trainer1578981486
- Joseph La Mere, ATCAthletic Trainer1851385199
- Stephen Maden, PTPhysical Therapist1174527790
- Sarah Naik, MDInternal Medicine Physician1891797106
- Ellen Ott, PNPPediatric Nurse Practitioner1710981154
- John Purdue, ODOptometrist1467456830
Verify Rajiv M. Naik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 40813Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Gundersen Lutheran Medical Center IncLa Crosse, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
8 pediatrics physician records list a practice address in Onalaska
They are 8 of the 568 NPPES records with a practice address in Onalaska, and 1,203 pediatrics physician records in Wisconsin.
All 8 in Onalaska → All 1,203 in Wisconsin → Every provider in Onalaska →
Other pediatrics physician records in Wisconsin
- Jose Abad Santos, M.D.Sussex, WI1144297730
- Sukaina AbbasMarshfield, WI1407529191
- Sheryn Abraham, M.D.Kenosha, WI1174527550
- Akm Abuhiya, MDFort Atkinson, WI1164043097
- Humaira Achakzai, MDBurlington, WI1275173270
- Krishna Acharya, MBBS, MPHMilwaukee, WI1194969303
- Gary Adamski, MDBeloit, WI1518977842
- Flavia Adashek, MDMilwaukee, WI1902555170
- Luke Addesso, MDMadison, WI1013470186
- Houda Afyouni, MDMilwaukee, WI1427888304
Common questions
What is Rajiv M. Naik, MD's NPI number?
Rajiv M. Naik, MD's National Provider Identifier (NPI) is 1902808215, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Rajiv M. Naik, MD located?
The NPPES record lists a practice address at 3111 Gundersen Drive, Onalaska, WI, 54650. Phone: (608) 796-8630. Providers update this record themselves, so call before visiting.
How can I verify Rajiv M. Naik, MD's license?
NPPES lists Wisconsin license number 40813, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.