Mackenzie Malerstein
NPI 1508472945 · Speech-Language Assistant · Santa Ana, CA
Mackenzie Malerstein is a Speech-Language Assistant provider in Santa Ana, CA (NPI 1508472945).
Provider details
- NPI number
- 1508472945
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5959 (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
5 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
- 2020-09-21
- Last updated
- 2020-09-21
- Certified
- 2020-09-15
Frequently asked questions
- What is Mackenzie Malerstein's NPI number?
- Mackenzie Malerstein's National Provider Identifier (NPI) is 1508472945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Malerstein's specialty?
- Mackenzie Malerstein is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Mackenzie Malerstein located?
- Mackenzie Malerstein's practice location on file with NPPES is 18542 Vanderlip Ave Ste B, Santa Ana, CA 92705-8201.
- What is Mackenzie Malerstein's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Malerstein is (714) 573-8888.
- Is Mackenzie Malerstein's NPI active?
- Yes — Mackenzie Malerstein's NPI (1508472945) is active in the NPPES registry as of the last update on 2020-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.