IndividualActive
Mallory Diaz
NPI 1568357093 · Speech-Language Assistant · Corona, CA
Mallory Diaz is a Speech-Language Assistant provider in Corona, CA (NPI 1568357093).
Provider details
- NPI number
- 1568357093
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2378 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1295 Corona Pointe Ct Ste 102
Corona, CA 92879-1721
Phone: (625) 249-4714
Street-level locationGet directions
Mailing address
6524 Arabis Pl
Rancho Cucamonga, CA 91739-1573
Registry dates
- Enumerated
- 2025-06-12
- Last updated
- 2025-06-12
- Certified
- 2025-06-12
Frequently asked questions
- What is Mallory Diaz's NPI number?
- Mallory Diaz's National Provider Identifier (NPI) is 1568357093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Diaz's specialty?
- Mallory Diaz is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Mallory Diaz located?
- Mallory Diaz's practice location on file with NPPES is 1295 Corona Pointe Ct Ste 102, Corona, CA 92879-1721.
- What is Mallory Diaz's phone number?
- The practice phone number listed in the NPPES registry for Mallory Diaz is (625) 249-4714.
- Is Mallory Diaz's NPI active?
- Yes — Mallory Diaz's NPI (1568357093) is active in the NPPES registry as of the last update on 2025-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.