Preston Phan, DO
NPI 1558100263 · Student in an Organized Health Care Education/Training Program · Moreno Valley, CA
Preston Phan, DO is a Student in an Organized Health Care Education/Training Program provider in Moreno Valley, CA (NPI 1558100263).
Provider details
- NPI number
- 1558100263
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-05-22
- Last updated
- 2024-05-22
- Certified
- 2024-05-22
Frequently asked questions
- What is Preston Phan's NPI number?
- Preston Phan's National Provider Identifier (NPI) is 1558100263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Preston Phan's specialty?
- Preston Phan is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Preston Phan located?
- Preston Phan's practice location on file with NPPES is 26520 Cactus Ave, Moreno Valley, CA 92555-3927.
- What is Preston Phan's phone number?
- The practice phone number listed in the NPPES registry for Preston Phan is (951) 486-5650.
- Is Preston Phan's NPI active?
- Yes — Preston Phan's NPI (1558100263) is active in the NPPES registry as of the last update on 2024-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.