NPPES file of Aug 9, 2026

Augustine Johnson, DDS

General Practice Dentistry · Piscataway, NJ

Augustine Johnson, DDS is a general practice dentistry with a practice address in Piscataway, New Jersey, and NPI 1811047582, issued on Jan 12, 2007. Check the license (New Jersey DI18352, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811047582
Name
Augustine Johnson
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DI18352 NJ
Self-reported in NPPES; status is on the state search
Practice location
451 S Washington Ave, Piscataway, NJ 08854
Phone
(732) 968-3777
Enumerated
Jan 12, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(732) 968-3791
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 451 S Washington Ave

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

  1. Joseph Robbins, D.O.Internal Medicine Physician1962474767

Verify Augustine Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license DI18352
    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
Find the New Jersey 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

8% fewer Medicare Part D claims than the average general practice dentistry in 2024

76 Medicare Part D claims for 36 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Augustine Johnson76
  2. Specialty average83

Most prescribed

  1. Amoxicillin41 claims
  2. Ibuprofen15 claims
  3. Chlorhexidine Gluconate12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Augustine Johnson among 4,085 general practice dentistry records in New Jersey

Augustine Johnson, DDS is one of 4,085 general practice dentistry records with a practice address in New Jersey. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 32% of them.

  • NPI issued2007 · 32% of these records are older, 34% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 80% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 general practice dentistry records list a practice address in Piscataway

They are 15 of the 1,379 NPPES records with a practice address in Piscataway, and 4,085 general practice dentistry records in New Jersey.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Leon Friedman, D.D.S.Piscataway, NJ 088541962626515
  2. Robert Karlsberg, D.M.D.Piscataway, NJ 088541942392329
  3. Javeria KhanPiscataway, NJ 088541588216394
  4. Maitri KothariPiscataway, NJ 088541316823388
  5. Huan Li, DMDPiscataway, NJ 088541437719556
  6. Warren Lorch, D.M.DPiscataway, NJ 088541598856940
  7. Fred Naddelman, DDSPiscataway, NJ 088541194748111
  8. Mamta Shah, DDSPiscataway, NJ 088541043212582

Common questions

What is Augustine Johnson, DDS's NPI number?

Augustine Johnson, DDS's National Provider Identifier (NPI) is 1811047582, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Augustine Johnson, DDS located?

The NPPES record lists a practice address at 451 S Washington Ave, Piscataway, NJ, 08854. Phone: (732) 968-3777. Providers update this record themselves, so call before visiting.

How can I verify Augustine Johnson, DDS's license?

NPPES lists New Jersey license number DI18352, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Augustine Johnson, DDS prescribe under Medicare Part D?

In 2024, Augustine Johnson, DDS had 76 Medicare Part D claims for 36 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.