OrganizationActive
G.s.castillo, D.D.S. a Professional Corporation
NPI 1689866709 · Dentist · Hemet, CA
G.s.castillo, D.D.S. a Professional Corporation is a Dentist organization in Hemet, CA (NPI 1689866709).
Provider details
- NPI number
- 1689866709
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Guillermo Castillo, Doctor(951) 652-1312
- License
- 50896 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1001 E Latham Ave
D
Hemet, CA 92543-4435
Phone: (951) 652-1312
Fax: (951) 652-0771
Street-level locationGet directions
Mailing address
1001 E Latham Ave
Hemet, CA 92543-4435
Registry dates
- Enumerated
- 2007-08-13
- Last updated
- 2007-08-13
Frequently asked questions
- What is G.s.castillo, D.D.S. a Professional Corporation's NPI number?
- G.s.castillo, D.D.S. a Professional Corporation's National Provider Identifier (NPI) is 1689866709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is G.s.castillo, D.D.S. a Professional Corporation?
- G.s.castillo, D.D.S. a Professional Corporation is classified in the NPPES registry as Dentist (Dental Providers).
- Where is G.s.castillo, D.D.S. a Professional Corporation located?
- G.s.castillo, D.D.S. a Professional Corporation's practice location on file with NPPES is 1001 E Latham Ave, Hemet, CA 92543-4435.
- What is G.s.castillo, D.D.S. a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for G.s.castillo, D.D.S. a Professional Corporation is (951) 652-1312.
- Who is the authorized official for G.s.castillo, D.D.S. a Professional Corporation?
- The authorized official listed on G.s.castillo, D.D.S. a Professional Corporation's NPPES record is Guillermo Castillo, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is G.s.castillo, D.D.S. a Professional Corporation's NPI active?
- Yes — G.s.castillo, D.D.S. a Professional Corporation's NPI (1689866709) is active in the NPPES registry as of the last update on 2007-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.