John Huang, SLP
NPI 1891336798 · Speech-Language Pathologist · Diamond Bar, CA
John Huang, SLP is a Speech-Language Pathologist provider in Diamond Bar, CA (NPI 1891336798).
Provider details
- NPI number
- 1891336798
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15449 (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
7 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
Registry dates
- Enumerated
- 2019-10-01
- Last updated
- 2019-10-01
Frequently asked questions
- What is John Huang's NPI number?
- John Huang's National Provider Identifier (NPI) is 1891336798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Huang's specialty?
- John Huang is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is John Huang located?
- John Huang's practice location on file with NPPES is 1431 Stonecrest Pl, Diamond Bar, CA 91765-4330.
- What is John Huang's phone number?
- The practice phone number listed in the NPPES registry for John Huang is (909) 632-8299.
- Is John Huang's NPI active?
- Yes — John Huang's NPI (1891336798) is active in the NPPES registry as of the last update on 2019-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.