Bonnie Cheung, MD
NPI 1194740480 · Maternal & Fetal Medicine Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bonnie Cheung, MD is a Maternal & Fetal Medicine Physician provider in Pasadena, CA (NPI 1194740480).
Provider details
- NPI number
- 1194740480
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A76760 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Maternal & Fetal Medicine Physician207VM0101X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 1102 W 32nd StJoplin, MO 64804-3503Phone: (417) 347-8590
- 210 Sunnyview Ln Ste 103Kalispell, MT 59901-3128Phone: (406) 257-3872Fax: (406) 758-7077
- 2602 Saint Michael Dr Ste 201cTexarkana, TX 75503-2387Phone: (903) 614-2073
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2025-02-25
- Certified
- 2025-02-25
Frequently asked questions
- What is Bonnie Cheung's NPI number?
- Bonnie Cheung's National Provider Identifier (NPI) is 1194740480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Cheung's specialty?
- Bonnie Cheung is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bonnie Cheung located?
- Bonnie Cheung's practice location on file with NPPES is 10 Congress St, Pasadena, CA 91105-3045.
- What is Bonnie Cheung's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Cheung is (626) 796-0360.
- Does Bonnie Cheung accept Medicare?
- Bonnie Cheung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bonnie Cheung's NPI active?
- Yes — Bonnie Cheung's NPI (1194740480) is active in the NPPES registry as of the last update on 2025-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.