Hieu T Ball M D Inc
NPI 1740338946 · Orthopaedic Surgery of the Spine Physician · San Ramon, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hieu T Ball M D Inc is a Orthopaedic Surgery of the Spine Physician organization in San Ramon, CA (NPI 1740338946).
Provider details
- NPI number
- 1740338946
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hieu Ball, Physician(925) 838-8830
- License
- A72834 (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
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
Mailing address
Other names (DBA / former)
- Doing business as
- California Comprehensive Spine Institute
Registry dates
- Enumerated
- 2007-01-07
- Last updated
- 2024-07-13
- Certified
- 2024-07-13
Frequently asked questions
- What is Hieu T Ball M D Inc's NPI number?
- Hieu T Ball M D Inc's National Provider Identifier (NPI) is 1740338946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hieu T Ball M D Inc?
- Hieu T Ball M D Inc is classified in the NPPES registry as Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Hieu T Ball M D Inc located?
- Hieu T Ball M D Inc's practice location on file with NPPES is 5401 Norris Canyon Rd Ste 206, San Ramon, CA 94583-5406.
- What is Hieu T Ball M D Inc's phone number?
- The practice phone number listed in the NPPES registry for Hieu T Ball M D Inc is (925) 838-8830.
- Does Hieu T Ball M D Inc accept Medicare?
- Hieu T Ball M D Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hieu T Ball M D Inc?
- The authorized official listed on Hieu T Ball M D Inc's NPPES record is Hieu Ball, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hieu T Ball M D Inc's NPI active?
- Yes — Hieu T Ball M D Inc's NPI (1740338946) is active in the NPPES registry as of the last update on 2024-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.