Eric Grant Hillam, DDS
Dentist · Saint Louis, MO
Eric Grant Hillam, DDS is a dentist with a practice address in Saint Louis, Missouri, and NPI 1114533395, issued on Sep 22, 2020. Check the license (Missouri 2019022470, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric Grant Hillam
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 2019022470 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3654 Gravois Ave, Saint Louis, MO 63116
- Phone
- (208) 351-7751
- Enumerated
- Sep 22, 2020
- Record last updated
- Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,647 in Missouri → Look up another NPI →
Also registered at 3654 Gravois Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tri Ly, D.D.S.General Practice Dentistry1265554877
- Peter Ong, DMDDentist1386401750
Verify Eric Grant Hillam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2019022470Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $29.79
2 payments; by number, the most common kind was food and beverage; the largest payer was American Orthodontics Corporation. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Eric Grant Hillam among 1,647 dentist records in Missouri
Eric Grant Hillam, DDS is one of 1,647 dentist records with a practice address in Missouri. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 77% of them.
- NPI issued2020 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Missouri
There are 1,647 dentist records in Missouri.
All 1,647 in Missouri → Every provider in Saint Louis → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Greg Boivin, DMDSt Louis, MO 631161992822597
- Joseph Ferguson, DDSSaint Louis, MO 631161043144082
- Ritu KhatriSaint Louis, MO 631161164283685
- Peter Ong, DMDSaint Louis, MO 631161386401750
- Ernest Abramson, D.M.D.Saint Louis, MO 631151306012794
- David Cappetta, DMDSt Louis, MO 631171992853527
- Marshall Freerks, DDSSt Louis, MO 631171346488236
- Christopher Hill, D.M.D.Saint Louis, MO 631171063561769
Common questions
What is Eric Grant Hillam, DDS's NPI number?
Eric Grant Hillam, DDS's National Provider Identifier (NPI) is 1114533395, issued on Sep 22, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Eric Grant Hillam, DDS located?
The NPPES record lists a practice address at 3654 Gravois Ave, Saint Louis, MO, 63116. Phone: (208) 351-7751. Providers update this record themselves, so call before visiting.
How can I verify Eric Grant Hillam, DDS's license?
NPPES lists Missouri license number 2019022470, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
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.