Chia Ying Wang, MD
NPI 1275593170 · Internal Medicine Physician · Santa Ana, CA
Chia Ying Wang, MD is a Internal Medicine Physician provider in Santa Ana, CA (NPI 1275593170).
Provider details
- NPI number
- 1275593170
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- J9564 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-03-24
- Last updated
- 2007-08-24
Frequently asked questions
- What is Chia Ying Wang's NPI number?
- Chia Ying Wang's National Provider Identifier (NPI) is 1275593170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chia Ying Wang's specialty?
- Chia Ying Wang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chia Ying Wang located?
- Chia Ying Wang's practice location on file with NPPES is 3401 S Harbor Blvd, Santa Ana, CA 92704-7933.
- What is Chia Ying Wang's phone number?
- The practice phone number listed in the NPPES registry for Chia Ying Wang is (888) 988-2800.
- Is Chia Ying Wang's NPI active?
- Yes — Chia Ying Wang's NPI (1275593170) is active in the NPPES registry as of the last update on 2007-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.