IndividualActive
Ruth Chao
NPI 1225658685 · Speech-Language Pathologist · Columbia, SC
Ruth Chao is a Speech-Language Pathologist provider in Columbia, SC (NPI 1225658685).
Provider details
- NPI number
- 1225658685
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES 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
5 Richland Medical Park Dr
Columbia, SC 29203-6863
Phone: (803) 434-7000
Street-level locationGet directions
Mailing address
18 Summerlea Ln
Columbia, SC 29203-3915
Registry dates
- Enumerated
- 2020-04-25
- Last updated
- 2020-04-25
- Certified
- 2020-04-25
Frequently asked questions
- What is Ruth Chao's NPI number?
- Ruth Chao's National Provider Identifier (NPI) is 1225658685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Chao's specialty?
- Ruth Chao is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ruth Chao located?
- Ruth Chao's practice location on file with NPPES is 5 Richland Medical Park Dr, Columbia, SC 29203-6863.
- What is Ruth Chao's phone number?
- The practice phone number listed in the NPPES registry for Ruth Chao is (803) 434-7000.
- Is Ruth Chao's NPI active?
- Yes — Ruth Chao's NPI (1225658685) is active in the NPPES registry as of the last update on 2020-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.