NPPES file of Aug 9, 2026

Candida Castillo, DMD,

Dentist · Worcester, MA

Candida Castillo, DMD, is a dentist with a practice address in Worcester, Massachusetts, and NPI 1265580302, issued on Jan 8, 2007. Check the license (Massachusetts 21501, as entered in NPPES) with the Massachusetts 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
1265580302
Name
Candida Castillo
Credential
DMD,
Primary taxonomy
Dentist 122300000X
License number
21501 MA
Self-reported in NPPES; status is on the state search
Practice location
129 Lincoln St, Worcester, MA 01605
Phone
(508) 754-2751
Enumerated
Jan 8, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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.
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Also registered at 129 Lincoln St

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

  1. Paul Chae, DDSEndodontics1104920586
  2. Jin-Nyung ChangDentist1003114018
  3. Margaret Ennis, D.D.S.Dentist1366788028
  4. Shilpi Joshi, D.M.D.Dentist1811248438
  5. Rajiv Nanda, DMDPeriodontics1497859870
  6. Manbeen Riar, DMDGeneral Practice Dentistry1740384148

Verify Candida Castillo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 21501
    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 Massachusetts 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.

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81% fewer Medicare Part D claims than the average dentist in 2024

16 Medicare Part D claims for 13 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Candida Castillo16
  2. Specialty average86

Most prescribed

  1. Amoxicillin11 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.

Candida Castillo among 2,934 dentist records in Massachusetts

Candida Castillo, DMD, is one of 2,934 dentist records with a practice address in Massachusetts. 58% 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 12% of them.

  • NPI issued2007 · 12% of these records are older, 77% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 63% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Massachusetts

There are 2,934 dentist records in Massachusetts.

The 8 dentist records with the nearest ZIP codes

  1. Francisco Avery-MirandaWorcester, MA 016051124168091
  2. Frederick Bayon, DMDWorcester, MA 016051417023219
  3. Daniel Callahan, D.M.DWorcester, MA 016051245495431
  4. Jin-Nyung ChangWorcester, MA 016051003114018
  5. Matthew ClarkWorcester, MA 016051033259908
  6. Carl Gimbrone, D.M.D.Worcester, MA 016051912202169
  7. Lowell Gross, DDSWorcester, MA 016051982614194
  8. Nidhi HandaWorcester, MA 016051588943229

Common questions

What is Candida Castillo, DMD,'s NPI number?

Candida Castillo, DMD,'s National Provider Identifier (NPI) is 1265580302, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Candida Castillo, DMD, located?

The NPPES record lists a practice address at 129 Lincoln St, Worcester, MA, 01605. Phone: (508) 754-2751. Providers update this record themselves, so call before visiting.

How can I verify Candida Castillo, DMD,'s license?

NPPES lists Massachusetts license number 21501, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Candida Castillo, DMD, prescribe under Medicare Part D?

In 2024, Candida Castillo, DMD, had 16 Medicare Part D claims for 13 beneficiaries; the average among dentist prescribers was 86. 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.