OrganizationActive
Jason Tzuying Cheng MD, Inc.
NPI 1124169115 · Hepatology Physician · Pasadena, CA
Jason Tzuying Cheng MD, Inc. is a Hepatology Physician organization in Pasadena, CA (NPI 1124169115).
Provider details
- NPI number
- 1124169115
- Entity type
- Organization
- Primary specialty
- Hepatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jason Cheng, President(626) 397-5820
- License
- A84214 (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
660 S Fair Oaks Ave
Pasadena, CA 91105-2616
Phone: (626) 397-5820
Fax: (626) 397-5827
Street-level locationGet directions
Mailing address
660 S Fair Oaks Ave
Pasadena, CA 91105-2616
Registry dates
- Enumerated
- 2007-02-11
- Last updated
- 2020-08-22
Frequently asked questions
- What is Jason Tzuying Cheng MD, Inc.'s NPI number?
- Jason Tzuying Cheng MD, Inc.'s National Provider Identifier (NPI) is 1124169115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jason Tzuying Cheng MD, Inc.?
- Jason Tzuying Cheng MD, Inc. is classified in the NPPES registry as Hepatology Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Tzuying Cheng MD, Inc. located?
- Jason Tzuying Cheng MD, Inc.'s practice location on file with NPPES is 660 S Fair Oaks Ave, Pasadena, CA 91105-2616.
- What is Jason Tzuying Cheng MD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Jason Tzuying Cheng MD, Inc. is (626) 397-5820.
- Who is the authorized official for Jason Tzuying Cheng MD, Inc.?
- The authorized official listed on Jason Tzuying Cheng MD, Inc.'s NPPES record is Jason Cheng, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jason Tzuying Cheng MD, Inc.'s NPI active?
- Yes — Jason Tzuying Cheng MD, Inc.'s NPI (1124169115) 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.