Ren Tang
NPI 1255405270 · Hearing Instrument Specialist · San Jose, CA
Ren Tang is a Hearing Instrument Specialist provider in San Jose, CA (NPI 1255405270).
Provider details
- NPI number
- 1255405270
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- HA6045 (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
19 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
- 2006-11-20
- Last updated
- 2009-10-10
Frequently asked questions
- What is Ren Tang's NPI number?
- Ren Tang's National Provider Identifier (NPI) is 1255405270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ren Tang's specialty?
- Ren Tang is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Ren Tang located?
- Ren Tang's practice location on file with NPPES is 93 North 14th Street, San Jose, CA 95112-6200.
- What is Ren Tang's phone number?
- The practice phone number listed in the NPPES registry for Ren Tang is (408) 207-5953.
- Is Ren Tang's NPI active?
- Yes — Ren Tang's NPI (1255405270) is active in the NPPES registry as of the last update on 2009-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.