NPPES file of Aug 9, 2026

Ambaris Singh, MD

Pediatrics Physician · Grand Rapids, MI

Ambaris Singh, MD is a pediatrics physician with a practice address in Grand Rapids, Michigan, and NPI 1073009445, issued on Jul 9, 2018. Check the license (Michigan 4301116114, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073009445
Name
Ambaris Singh
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
4301116114 MI
Self-reported in NPPES; status is on the state search
Practice location
330 Barclay Ave NE Ste 300, Grand Rapids, MI 49503
Phone
(616) 391-8810
Enumerated
Jul 9, 2018
Record last updated
Jul 9, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(616) 391-8897
Medicare enrollment
Enrolled (PECOS I20241106003398); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 330 Barclay Ave NE Ste 300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kayla Acre, DOPediatrics Physician1225667397
  2. Miriam Ahmad, MDPediatrics Physician1043871650
  3. Natalie Brenders, MDPediatrics Physician1750803573
  4. David Calafiore, M.D.Pediatrics Physician1679154553
  5. Elayna Dush-Bryant, MDPediatrics Physician1376063867
  6. Allison Engel, MDPediatrics Physician1528552841

Verify Ambaris Singh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301116114    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Carolinas Medical CenterCharlotte, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

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.

All 251 in Grand Rapids → All 2,180 in Michigan → Every provider in Grand Rapids →

Other pediatrics physician records in Michigan

  1. Amal Abd AllahLansing, MI1841960812
  2. Abdalla Abdalla-Ali, MDLansing, MI1134101074
  3. Tassneem Abdel Karim, MDLansing, MI1477971703
  4. Lukman Abdurrahim, MDGrand Rapids, MI1467905091
  5. Samuel Abebe, MDYpsilanti, MI1003256421
  6. Yusra Abidi, M.D.Troy, MI1740695048
  7. Patricia Abinoja, M.D.Oak Park, MI1023108792
  8. Carol Abiragi, M.D.New Baltimore, MI1801902184
  9. Roger Abiragi, M.D.New Baltimore, MI1841306180
  10. Doaa AbouallaSaginaw, MI1861282337

Common questions

What is Ambaris Singh, MD's NPI number?

Ambaris Singh, MD's National Provider Identifier (NPI) is 1073009445, issued on Jul 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ambaris Singh, MD located?

The NPPES record lists a practice address at 330 Barclay Ave NE Ste 300, Grand Rapids, MI, 49503. Phone: (616) 391-8810. Providers update this record themselves, so call before visiting.

How can I verify Ambaris Singh, MD's license?

NPPES lists Michigan license number 4301116114, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.