IndividualActive
Tina Liu
NPI 1114697752 · Speech-Language Assistant · Irvine, CA
Tina Liu is a Speech-Language Assistant provider in Irvine, CA (NPI 1114697752).
Provider details
- NPI number
- 1114697752
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 6799 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
17461 Derian Ave Ste 114
Irvine, CA 92614-5820
Phone: (714) 788-9236
Street-level locationGet directions
Mailing address
421 Aura Dr
Costa Mesa, CA 92626-8401
Registry dates
- Enumerated
- 2021-09-15
- Last updated
- 2021-09-15
- Certified
- 2021-09-14
Frequently asked questions
- What is Tina Liu's NPI number?
- Tina Liu's National Provider Identifier (NPI) is 1114697752, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tina Liu's specialty?
- Tina Liu is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Tina Liu located?
- Tina Liu's practice location on file with NPPES is 17461 Derian Ave Ste 114, Irvine, CA 92614-5820.
- What is Tina Liu's phone number?
- The practice phone number listed in the NPPES registry for Tina Liu is (714) 788-9236.
- Is Tina Liu's NPI active?
- Yes — Tina Liu's NPI (1114697752) is active in the NPPES registry as of the last update on 2021-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.