Tammy Duarte
NPI 1831600204 · Hearing Instrument Specialist · Long Beach, CA
Tammy Duarte is a Hearing Instrument Specialist provider in Long Beach, CA (NPI 1831600204).
Provider details
- NPI number
- 1831600204
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- HA8234 (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
8 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
- 2017-10-12
- Last updated
- 2022-07-21
Frequently asked questions
- What is Tammy Duarte's NPI number?
- Tammy Duarte's National Provider Identifier (NPI) is 1831600204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Duarte's specialty?
- Tammy Duarte is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Tammy Duarte located?
- Tammy Duarte's practice location on file with NPPES is 2530 Atlantic Ave Ste D, Long Beach, CA 90806-2741.
- What is Tammy Duarte's phone number?
- The practice phone number listed in the NPPES registry for Tammy Duarte is (562) 426-2137.
- Is Tammy Duarte's NPI active?
- Yes — Tammy Duarte's NPI (1831600204) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.