Romulo Calicdan, DDS

Romulo Calicdan is a General Practice Dentistry provider (Dentist) practicing in Hesperia, CA, registered in the NPPES registry with NPI 1508076878 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at Deirmenjian Dental Group Inc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1508076878
Entity type	Individual (Type 1)
Name	Romulo Calicdan
Credential	DDS
Sex	Male
Practice address	15209 BEAR VALLEY RD STE A, Hesperia, CA, 92345
Phone	7602413336
Enumeration date	2007-05-23
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	42725	CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Romulo Calicdan, DDS
NPI: 1508076878
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 15209 BEAR VALLEY RD STE A, Hesperia, CA, 92345

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1386157865	Deirmenjian Dental Group Inc	Organization	Dentist	Hesperia, CA

Verify this record

Cross-check NPI 1508076878 against the authoritative CMS record: view Romulo Calicdan on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Romulo Calicdan?

Romulo Calicdan is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.