Joseph Guiliana, D.O.
NPI 1679078539 · Anesthesiology Physician · Mission Viejo, CA
Joseph Guiliana, D.O. is a Anesthesiology Physician provider in Mission Viejo, CA (NPI 1679078539).
Provider details
- NPI number
- 1679078539
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A6554 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-03-23
- Last updated
- 2018-03-23
Frequently asked questions
- What is Joseph Guiliana's NPI number?
- Joseph Guiliana's National Provider Identifier (NPI) is 1679078539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Guiliana's specialty?
- Joseph Guiliana is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Guiliana located?
- Joseph Guiliana's practice location on file with NPPES is 23781 Calle Hogar, Mission Viejo, CA 92691-3234.
- What is Joseph Guiliana's phone number?
- The practice phone number listed in the NPPES registry for Joseph Guiliana is (714) 483-7624.
- Is Joseph Guiliana's NPI active?
- Yes — Joseph Guiliana's NPI (1679078539) is active in the NPPES registry as of the last update on 2018-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.