Pacific Hospitalist Associates a Medical Corporation
NPI 1811121130 · Internal Medicine Physician · Mission Viejo, CA
Pacific Hospitalist Associates a Medical Corporation is a Internal Medicine Physician organization in Mission Viejo, CA (NPI 1811121130).
Provider details
- NPI number
- 1811121130
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Weston Chandler, President(949) 574-4692
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
17 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
- 2009-05-14
- Last updated
- 2024-12-13
- Certified
- 2024-12-13
Frequently asked questions
- What is Pacific Hospitalist Associates a Medical Corporation's NPI number?
- Pacific Hospitalist Associates a Medical Corporation's National Provider Identifier (NPI) is 1811121130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pacific Hospitalist Associates a Medical Corporation?
- Pacific Hospitalist Associates a Medical Corporation is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Pacific Hospitalist Associates a Medical Corporation located?
- Pacific Hospitalist Associates a Medical Corporation's practice location on file with NPPES is 27700 Medical Center Rd, Mission Viejo, CA 92691-6426.
- What is Pacific Hospitalist Associates a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Pacific Hospitalist Associates a Medical Corporation is (949) 574-4692.
- Who is the authorized official for Pacific Hospitalist Associates a Medical Corporation?
- The authorized official listed on Pacific Hospitalist Associates a Medical Corporation's NPPES record is Weston Chandler, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pacific Hospitalist Associates a Medical Corporation's NPI active?
- Yes — Pacific Hospitalist Associates a Medical Corporation's NPI (1811121130) is active in the NPPES registry as of the last update on 2024-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.