Roxana Cham, M.D.
NPI 1558546150 · Family Medicine Physician · Garland, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roxana Cham, M.D. is a Family Medicine Physician provider in Garland, TX (NPI 1558546150).
Provider details
- NPI number
- 1558546150
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- M9917 (TX)
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
18 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
- 2008-01-02
- Last updated
- 2015-01-22
Frequently asked questions
- What is Roxana Cham's NPI number?
- Roxana Cham's National Provider Identifier (NPI) is 1558546150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roxana Cham's specialty?
- Roxana Cham is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roxana Cham located?
- Roxana Cham's practice location on file with NPPES is 4430 Lavon Dr, Garland, TX 75040-3000.
- What is Roxana Cham's phone number?
- The practice phone number listed in the NPPES registry for Roxana Cham is (972) 530-8590.
- Does Roxana Cham accept Medicare?
- Roxana Cham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roxana Cham's NPI active?
- Yes — Roxana Cham's NPI (1558546150) is active in the NPPES registry as of the last update on 2015-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.