John M. Holda, D.D.S.
General Practice Dentistry · Caldwell, NJ
John M. Holda, D.D.S. is a general practice dentistry with a practice address in Caldwell, New Jersey, and NPI 1295078582, issued on Apr 4, 2013. Check the license (New Jersey DI008645, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John M. Holda
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DI008645 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 30 Academy RD, Caldwell, NJ 07006
- Phone
- (973) 228-3422
- Enumerated
- Apr 4, 2013
- Record last updated
- Apr 4, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,085 in New Jersey → Look up another NPI →
Also registered at 30 Academy RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Volpe, D.M.D.General Practice Dentistry1487997771
Verify John M. Holda in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license DI008645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John M. Holda among 4,085 general practice dentistry records in New Jersey
John M. Holda, D.D.S. 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 not. Its NPI, issued in 2013, is newer than 79% of them.
- NPI issued2013 · 79% of these records are older, 20% newer
- In a Medicare fileNo · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 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).
5 general practice dentistry records list a practice address in Caldwell
They are 5 of the 154 NPPES records with a practice address in Caldwell, and 4,085 general practice dentistry records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,085 in New Jersey → Every provider in Caldwell → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Christopher Armento, DMDNorth Caldwell, NJ 070061851602361
- Thomas Butler, DMDWest Caldwell, NJ 070061295764777
- Michael Cahill, D.M.D.Caldwell, NJ 070061326162868
- Donna Carroccia, DDSWest Caldwell, NJ 070061356520456
- Anna Chin, DDSCaldwell, NJ 070061245326644
- Greg Gallant, D.M.D.West Caldwell, NJ 070061306866447
- Lorraine Hindy, DMDWest Caldwell, NJ 070061861511040
- Alfred Josephsen, D.M.D, F.A.G.DWest Caldwell, NJ 070061124221106
Common questions
What is John M. Holda, D.D.S.'s NPI number?
John M. Holda, D.D.S.'s National Provider Identifier (NPI) is 1295078582, issued on Apr 4, 2013. An NPI identifies a provider in billing; it is not a license.
Where is John M. Holda, D.D.S. located?
The NPPES record lists a practice address at 30 Academy RD, Caldwell, NJ, 07006. Phone: (973) 228-3422. Providers update this record themselves, so call before visiting.
How can I verify John M. Holda, D.D.S.'s license?
NPPES lists New Jersey license number DI008645, as entered by the provider. Search the New Jersey 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.