Antonio I. Longrais, D.D.S.
Dentist · St Louis, MO
Antonio I. Longrais, D.D.S. is a dentist with a practice address in St Louis, Missouri, and NPI 1174762850, issued on Feb 19, 2009. Check the license (Missouri 9753, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Antonio I. Longrais
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 9753 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4600 S. Lindbeigh 63127, St Louis, MO 63127
- Phone
- (314) 842-4010
- Enumerated
- Feb 19, 2009
- Record last updated
- Feb 19, 2009 (not updated in 17 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 →
Verify Antonio I. Longrais in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 9753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Antonio I. Longrais among 1,647 dentist records in Missouri
Antonio I. Longrais, D.D.S. 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 not. Its NPI, issued in 2009, is newer than 42% of them.
- NPI issued2009 · 42% of these records are older, 55% newer
- In a Medicare fileNo · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2009 · 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).
50 dentist records list a practice address in St Louis
They are 50 of the 1,420 NPPES records with a practice address in St Louis, and 1,647 dentist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,647 in Missouri → Every provider in St Louis → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Megan Fasanella, D.M.D.Saint Louis, MO 631271225485824
- Alexander MyersSaint Louis, MO 631271568302701
- Daniel Narup, DDSSaint Louis, MO 631271134107345
- John Probst, D.D.SSaint Louis, MO 631271144458324
- Anthony Tegenkamp, DMDSaint Louis, MO 631271144348681
- William Uthoff, D.M.D.Saint Louis, MO 631271497103063
- Matthew Waite, DDS, MPH, MSDSaint Louis, MO 631271124506340
- Christopher Weber, DMDSaint Louis, MO 631271689083958
Common questions
What is Antonio I. Longrais, D.D.S.'s NPI number?
Antonio I. Longrais, D.D.S.'s National Provider Identifier (NPI) is 1174762850, issued on Feb 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Antonio I. Longrais, D.D.S. located?
The NPPES record lists a practice address at 4600 S. Lindbeigh 63127, St Louis, MO, 63127. Phone: (314) 842-4010. Providers update this record themselves, so call before visiting.
How can I verify Antonio I. Longrais, D.D.S.'s license?
NPPES lists Missouri license number 9753, 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. 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.