Xinming Fu, MD, Inc
NPI 1811170830 · Internal Medicine Physician · Santa Ana, CA
Xinming Fu, MD, Inc is a Internal Medicine Physician organization in Santa Ana, CA (NPI 1811170830).
Provider details
- NPI number
- 1811170830
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Xinming Fu, President(714) 558-8033
- License
- A70082 (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
18 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
- 2007-12-13
- Last updated
- 2007-12-13
Frequently asked questions
- What is Xinming Fu, MD, Inc's NPI number?
- Xinming Fu, MD, Inc's National Provider Identifier (NPI) is 1811170830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Xinming Fu, MD, Inc?
- Xinming Fu, MD, Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Xinming Fu, MD, Inc located?
- Xinming Fu, MD, Inc's practice location on file with NPPES is 1200 N Tustin Ave, Santa Ana, CA 92705-3508.
- What is Xinming Fu, MD, Inc's phone number?
- The practice phone number listed in the NPPES registry for Xinming Fu, MD, Inc is (714) 558-8033.
- Who is the authorized official for Xinming Fu, MD, Inc?
- The authorized official listed on Xinming Fu, MD, Inc's NPPES record is Xinming Fu, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Xinming Fu, MD, Inc's NPI active?
- Yes — Xinming Fu, MD, Inc's NPI (1811170830) is active in the NPPES registry as of the last update on 2007-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.