OrganizationActive
John Castillo DDS Inc
NPI 1144422809 · General Practice Dentistry · Mission Viejo, CA
John Castillo DDS Inc is a General Practice Dentistry organization in Mission Viejo, CA (NPI 1144422809).
Provider details
- NPI number
- 1144422809
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- John Castillo, Owner(949) 215-7730
- License
- 37794 (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
19 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
27725 Santa Margarita Pkwy
Ste 241
Mission Viejo, CA 92691-6704
Phone: (949) 215-7730
Fax: (949) 859-1318
Approximate (ZIP-level) locationGet directions
Mailing address
27725 Santa Margarita Pkwy
Mission Viejo, CA 92691-6704
Registry dates
- Enumerated
- 2007-06-04
- Last updated
- 2020-08-22
Frequently asked questions
- What is John Castillo DDS Inc's NPI number?
- John Castillo DDS Inc's National Provider Identifier (NPI) is 1144422809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Castillo DDS Inc?
- John Castillo DDS Inc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is John Castillo DDS Inc located?
- John Castillo DDS Inc's practice location on file with NPPES is 27725 Santa Margarita Pkwy, Mission Viejo, CA 92691-6704.
- What is John Castillo DDS Inc's phone number?
- The practice phone number listed in the NPPES registry for John Castillo DDS Inc is (949) 215-7730.
- Who is the authorized official for John Castillo DDS Inc?
- The authorized official listed on John Castillo DDS Inc's NPPES record is John Castillo, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Castillo DDS Inc's NPI active?
- Yes — John Castillo DDS Inc's NPI (1144422809) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.