Liana Guo, M.S.
NPI 1851783146 · Speech-Language Pathologist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liana Guo, M.S. is a Speech-Language Pathologist provider in Los Angeles, CA (NPI 1851783146).
Provider details
- NPI number
- 1851783146
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- No
- License
- 23413 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1526 N Edgemont St Fl 4Los Angeles, CA 90027-5260Phone: (323) 783-4011
Registry dates
- Enumerated
- 2015-02-24
- Last updated
- 2021-11-29
Frequently asked questions
- What is Liana Guo's NPI number?
- Liana Guo's National Provider Identifier (NPI) is 1851783146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liana Guo's specialty?
- Liana Guo is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Liana Guo located?
- Liana Guo's practice location on file with NPPES is 4867 W Sunset Blvd, Los Angeles, CA 90027-5969.
- What is Liana Guo's phone number?
- The practice phone number listed in the NPPES registry for Liana Guo is (323) 783-4011.
- Does Liana Guo accept Medicare?
- Liana Guo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liana Guo's NPI active?
- Yes — Liana Guo's NPI (1851783146) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.