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Rhonda Sparks-Voltz
NPI 1902770951 · Driver · Houston, TX
Rhonda Sparks-Voltz is a Driver provider in Houston, TX (NPI 1902770951).
Provider details
- NPI number
- 1902770951
- Entity type
- Individual
- Primary specialty
- DriverOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
505 N Sam Houston Pkwy E Ste 275
Houston, TX 77060-4055
Phone: (800) 297-6750
Street-level locationGet directions
Mailing address
505 N Sam Houston Pkwy E Ste 275
Houston, TX 77060-4055
Registry dates
- Enumerated
- 2025-10-02
- Last updated
- 2025-10-02
- Certified
- 2025-10-02
Frequently asked questions
- What is Rhonda Sparks-Voltz's NPI number?
- Rhonda Sparks-Voltz's National Provider Identifier (NPI) is 1902770951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rhonda Sparks-Voltz's specialty?
- Rhonda Sparks-Voltz is listed in the NPPES registry with a primary specialty of Driver (Other Service Providers).
- Where is Rhonda Sparks-Voltz located?
- Rhonda Sparks-Voltz's practice location on file with NPPES is 505 N Sam Houston Pkwy E Ste 275, Houston, TX 77060-4055.
- What is Rhonda Sparks-Voltz's phone number?
- The practice phone number listed in the NPPES registry for Rhonda Sparks-Voltz is (800) 297-6750.
- Is Rhonda Sparks-Voltz's NPI active?
- Yes — Rhonda Sparks-Voltz's NPI (1902770951) is active in the NPPES registry as of the last update on 2025-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.