Bertha Ponce
NPI 1578406385 · Speech-Language Assistant · Diamond Bar, CA
Bertha Ponce is a Speech-Language Assistant provider in Diamond Bar, CA (NPI 1578406385).
Provider details
- NPI number
- 1578406385
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2026-04-14
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Bertha Ponce's NPI number?
- Bertha Ponce's National Provider Identifier (NPI) is 1578406385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bertha Ponce's specialty?
- Bertha Ponce is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Bertha Ponce located?
- Bertha Ponce's practice location on file with NPPES is 402 S Prospectors Rd Ste I, Diamond Bar, CA 91765-1618.
- What is Bertha Ponce's phone number?
- The practice phone number listed in the NPPES registry for Bertha Ponce is (909) 922-2497.
- Is Bertha Ponce's NPI active?
- Yes — Bertha Ponce's NPI (1578406385) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.