James A. Chamness, MD
Pediatrics Physician · Grand Rapids, MI
James A. Chamness, MD is a pediatrics physician with a practice address in Grand Rapids, Michigan, and NPI 1255373270, issued on Jun 12, 2006. Check the license (Michigan 4301051303, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James A. Chamness
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 4301051303 MI
Self-reported in NPPES; status is on the state search - Practice location
- 330 Barclay Ave NE, Grand Rapids, MI 49503
- Phone
- (616) 391-2125
- Enumerated
- Jun 12, 2006
- Record last updated
- Mar 16, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 330 Barclay Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela BartonAudiologist1073542395
- Kseniya Bezpalko, M.D.Pediatrics Physician1811347966
- Barbara Bradley, MDObstetrics & Gynecology Physician1912960493
- Jeanne Cheshier-Alvarado, M.D.Obstetrics & Gynecology Physician1942365069
- Robert Connors, MDPediatric Surgery Physician1679622765
- Elizabeth Cousineau, M.D.Obstetrics & Gynecology Physician1780947515
Verify James A. Chamness in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301051303Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
251 pediatrics physician records list a practice address in Grand Rapids
They are 251 of the 18,005 NPPES records with a practice address in Grand Rapids, and 2,180 pediatrics physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 251 in Grand Rapids → All 2,180 in Michigan → Every provider in Grand Rapids →
Other pediatrics physician records in Michigan
- Amal Abd AllahLansing, MI1841960812
- Abdalla Abdalla-Ali, MDLansing, MI1134101074
- Tassneem Abdel Karim, MDLansing, MI1477971703
- Lukman Abdurrahim, MDGrand Rapids, MI1467905091
- Samuel Abebe, MDYpsilanti, MI1003256421
- Yusra Abidi, M.D.Troy, MI1740695048
- Patricia Abinoja, M.D.Oak Park, MI1023108792
- Carol Abiragi, M.D.New Baltimore, MI1801902184
- Roger Abiragi, M.D.New Baltimore, MI1841306180
- Doaa AbouallaSaginaw, MI1861282337
Common questions
What is James A. Chamness, MD's NPI number?
James A. Chamness, MD's National Provider Identifier (NPI) is 1255373270, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James A. Chamness, MD located?
The NPPES record lists a practice address at 330 Barclay Ave NE, Grand Rapids, MI, 49503. Phone: (616) 391-2125. Providers update this record themselves, so call before visiting.
How can I verify James A. Chamness, MD's license?
NPPES lists Michigan license number 4301051303, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. 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. 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.