Nikki Del Castillo, DDS
Dentist · Dededo, GU
Nikki Del Castillo, DDS is a dentist with a practice address in Dededo, Guam, and NPI 1356044309, issued on Mar 27, 2023. Check the license (Guam D1058, as entered in NPPES) with the Guam board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nikki Del Castillo
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License numbers
- D1058 GU
DT-3186 HI
Self-reported in NPPES; status is on the state search - Practice location
- 505 Harmon Loop RD Ste 300, Dededo, GU 96929
- Phone
- (671) 637-9696
- Enumerated
- Mar 27, 2023
- Entity
- Type 1 · individual
Verify Nikki Del Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Guam board licenses this profession
Search for license D1058Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
5 dentist records list a Dededo practice address
They are 5 of the 139 NPPES records with a Dededo practice address, and 27 dentist records in Guam. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Dededo → All 27 in Guam → Every provider in Dededo →
Other dentist records in Guam
- Krystal Mae Aldaca, DDSTamuning, GU1649073586
- David Bero, D.D.S.Tamuning, GU1245508670
- Jason Hartup, DMDDededo, GU1780856849
- William Hightower, D.D.S.Tamuning, GU1336630672
- Albert Huang, D.D.S.Dededo, GU1700086147
- Jeffrey IvesHagatna, GU1588938229
- Damon Jensen, DDSAgana Heights, GU1851598437
- Elwood JohnsonTamuning, GU1215158696
- Kimberly KaneshiroTamuning, GU1225648322
- Backhabwha Kim, DDSHagatna, GU1427451731
Common questions
What is Nikki Del Castillo, DDS's NPI number?
Nikki Del Castillo, DDS's National Provider Identifier (NPI) is 1356044309, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Nikki Del Castillo, DDS located?
The NPPES record lists a practice address at 505 Harmon Loop RD Ste 300, Dededo, GU, 96929. Phone: (671) 637-9696. Providers update this record themselves, so call before visiting.
How can I verify Nikki Del Castillo, DDS's license?
NPPES lists Guam license number D1058, as entered by the provider. Search the Guam board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.