Guy W Mendivil DDS Inc
NPI 1154468965 · Orthodontics and Dentofacial Orthopedics Dentistry · Mission Viejo, CA
Guy W Mendivil DDS Inc is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Mission Viejo, CA (NPI 1154468965).
Provider details
- NPI number
- 1154468965
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Guy Mendivil, Owner(949) 859-0116
- License
- D29737 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2008-06-09
Frequently asked questions
- What is Guy W Mendivil DDS Inc's NPI number?
- Guy W Mendivil DDS Inc's National Provider Identifier (NPI) is 1154468965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Guy W Mendivil DDS Inc?
- Guy W Mendivil DDS Inc is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Guy W Mendivil DDS Inc located?
- Guy W Mendivil DDS Inc's practice location on file with NPPES is 27725 Santa Margarita Pkwy, Mission Viejo, CA 92691-6704.
- What is Guy W Mendivil DDS Inc's phone number?
- The practice phone number listed in the NPPES registry for Guy W Mendivil DDS Inc is (949) 859-1318.
- Who is the authorized official for Guy W Mendivil DDS Inc?
- The authorized official listed on Guy W Mendivil DDS Inc's NPPES record is Guy Mendivil, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Guy W Mendivil DDS Inc's NPI active?
- Yes — Guy W Mendivil DDS Inc's NPI (1154468965) is active in the NPPES registry as of the last update on 2008-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.