Irene Cheng
NPI 1912224130 · Obstetrics & Gynecology Physician · San Jose, CA
Irene Cheng is a Obstetrics & Gynecology Physician provider in San Jose, CA (NPI 1912224130).
Provider details
- NPI number
- 1912224130
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A118887 (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
16 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
- 2010-04-27
- Last updated
- 2019-11-08
Frequently asked questions
- What is Irene Cheng's NPI number?
- Irene Cheng's National Provider Identifier (NPI) is 1912224130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Cheng's specialty?
- Irene Cheng is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Irene Cheng located?
- Irene Cheng's practice location on file with NPPES is 1671 the Alameda Ste 101, San Jose, CA 95126-2222.
- What is Irene Cheng's phone number?
- The practice phone number listed in the NPPES registry for Irene Cheng is (408) 978-9319.
- Is Irene Cheng's NPI active?
- Yes — Irene Cheng's NPI (1912224130) is active in the NPPES registry as of the last update on 2019-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.