Shiro Kamachi
Prosthodontics · Boston, MA
Shiro Kamachi is a prosthodontics with a practice address in Boston, Massachusetts, and NPI 1538349642, issued on Nov 6, 2007. Check the license (Massachusetts 20427, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shiro Kamachi
- Primary taxonomy
- Prosthodontics 1223P0700X
- License number
- 20427 MA
Self-reported in NPPES; status is on the state search - Practice location
- 258 W Newton St, Boston, MA 02116
- Phone
- (617) 266-4242
- Enumerated
- Nov 6, 2007
- Record last updated
- Nov 6, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (617) 266-7579
- Entity
- Type 1 · individual
8 nearest prosthodontics records → All 295 in Massachusetts → Look up another NPI →
Also registered at 258 W Newton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Federico Castellucci, D.M.D.Prosthodontics1861897175
Verify Shiro Kamachi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 20427Check 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: $906.95
1 payment: travel and lodging; the largest payer was Kuraray America Inc. The 1,408 providers of this specialty with any payment received $3,465.28 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.
Shiro Kamachi among 295 prosthodontics records in Massachusetts
Shiro Kamachi is one of 295 prosthodontics records with a practice address in Massachusetts. 53% 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 18% of them.
- NPI issued2007 · 18% of these records are older, 54% newer
- In a Medicare fileYes · 53% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Prosthodontics providers in Massachusetts
There are 295 prosthodontics records in Massachusetts.
All 295 in Massachusetts → Every provider in Boston → Prosthodontics nationwide →
The 8 prosthodontics records with the nearest ZIP codes
- Bader Al-Awadhi, D.D.S.Boston, MA 021161639329121
- Federico Castellucci, D.M.D.Boston, MA 021161861897175
- Mario GattiBoston, MA 021161528255932
- Hiroshi Hirayama, D.M.D,Boston, MA 021161790834463
- Alexandra Nouel, DMD CAGSBoston, MA 021161740348549
- Douglas Riis, DMDBoston, MA 021161538296629
- Natthanicha Sae-BangBoston, MA 021161568342921
- Mauro Stuparich, DMD CAGSBoston, MA 021161770641318
Common questions
What is Shiro Kamachi's NPI number?
Shiro Kamachi's National Provider Identifier (NPI) is 1538349642, issued on Nov 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Shiro Kamachi located?
The NPPES record lists a practice address at 258 W Newton St, Boston, MA, 02116. Phone: (617) 266-4242. Providers update this record themselves, so call before visiting.
How can I verify Shiro Kamachi's license?
NPPES lists Massachusetts license number 20427, as entered by the provider. Search the Massachusetts 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.