OrganizationActive
Mai-Ching Chien M.D.
NPI 1497830061 · Gastroenterology Physician · Hemet, CA
Mai-Ching Chien M.D. is a Gastroenterology Physician organization in Hemet, CA (NPI 1497830061).
Provider details
- NPI number
- 1497830061
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mai-Ching Chien, President(951) 929-6260
- License
- A43947 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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) 929-6260
Fax: (951) 765-2855
Street-level locationGet directions
Mailing address
Po Box 788
Hemet, CA 92546-0788
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2020-08-22
Frequently asked questions
- What is Mai-Ching Chien M.D.'s NPI number?
- Mai-Ching Chien M.D.'s National Provider Identifier (NPI) is 1497830061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mai-Ching Chien M.D.?
- Mai-Ching Chien M.D. is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mai-Ching Chien M.D. located?
- Mai-Ching Chien M.D.'s practice location on file with NPPES is 850 E Latham Ave, Hemet, CA 92543-4391.
- What is Mai-Ching Chien M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Mai-Ching Chien M.D. is (951) 929-6260.
- Who is the authorized official for Mai-Ching Chien M.D.?
- The authorized official listed on Mai-Ching Chien M.D.'s NPPES record is Mai-Ching Chien, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mai-Ching Chien M.D.'s NPI active?
- Yes — Mai-Ching Chien M.D.'s NPI (1497830061) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.