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Mai-Ching Chien, M.D.
NPI 1053322701 · Gastroenterology Physician · Hemet, CA
Mai-Ching Chien, M.D. is a Gastroenterology Physician provider in Hemet, CA (NPI 1053322701).
Provider details
- NPI number
- 1053322701
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A43947 (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
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
850 E Latham Ave
Hemet, CA 92543-4391
Phone: (951) 766-1954
Fax: (951) 766-7750
Street-level locationGet directions
Mailing address
850 E Latham Ave
Hemet, CA 92543-4391
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2013-03-14
Frequently asked questions
- What is Mai-Ching Chien's NPI number?
- Mai-Ching Chien's National Provider Identifier (NPI) is 1053322701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mai-Ching Chien's specialty?
- Mai-Ching Chien is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mai-Ching Chien located?
- Mai-Ching Chien's practice location on file with NPPES is 850 E Latham Ave, Hemet, CA 92543-4391.
- What is Mai-Ching Chien's phone number?
- The practice phone number listed in the NPPES registry for Mai-Ching Chien is (951) 766-1954.
- Is Mai-Ching Chien's NPI active?
- Yes — Mai-Ching Chien's NPI (1053322701) is active in the NPPES registry as of the last update on 2013-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.