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Hai Phan, MD
NPI 1104817840 · Nephrology Physician · Highland, CA
Hai Phan, MD is a Nephrology Physician provider in Highland, CA (NPI 1104817840).
Provider details
- NPI number
- 1104817840
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A41679 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
7223 Church St
Suite A-20
Highland, CA 92346
Phone: (909) 883-9283
Fax: (909) 886-6704
Street-level locationGet directions
Mailing address
7223 Church St
Highland, CA 92346-5869
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2012-12-13
Frequently asked questions
- What is Hai Phan's NPI number?
- Hai Phan's National Provider Identifier (NPI) is 1104817840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hai Phan's specialty?
- Hai Phan is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Hai Phan located?
- Hai Phan's practice location on file with NPPES is 7223 Church St, Highland, CA 92346.
- What is Hai Phan's phone number?
- The practice phone number listed in the NPPES registry for Hai Phan is (909) 883-9283.
- Is Hai Phan's NPI active?
- Yes — Hai Phan's NPI (1104817840) is active in the NPPES registry as of the last update on 2012-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.