Andrew Guo, MD, MPH, MBA
NPI 1154480812 · Occupational Medicine Physician · Loma Linda, CA
Andrew Guo, MD, MPH, MBA is a Occupational Medicine Physician provider in Loma Linda, CA (NPI 1154480812).
Provider details
- NPI number
- 1154480812
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH, MBA
- Sex
- Male
- Sole proprietor
- No
- License
- A81353 (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
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
- 2006-12-08
- Last updated
- 2008-02-15
Frequently asked questions
- What is Andrew Guo's NPI number?
- Andrew Guo's National Provider Identifier (NPI) is 1154480812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Guo's specialty?
- Andrew Guo is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Guo located?
- Andrew Guo's practice location on file with NPPES is Va Loma Linda Healthcare System, Loma Linda, CA 92357-0001.
- What is Andrew Guo's phone number?
- The practice phone number listed in the NPPES registry for Andrew Guo is (909) 825-7084.
- Is Andrew Guo's NPI active?
- Yes — Andrew Guo's NPI (1154480812) is active in the NPPES registry as of the last update on 2008-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.