Katie Mardayat, M.S., CF-SLP
NPI 1134770316 · Speech-Language Pathologist · Encino, CA
Katie Mardayat, M.S., CF-SLP is a Speech-Language Pathologist provider in Encino, CA (NPI 1134770316).
Provider details
- NPI number
- 1134770316
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CF-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 14045 (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
6 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
- 2019-09-27
- Last updated
- 2019-09-27
Frequently asked questions
- What is Katie Mardayat's NPI number?
- Katie Mardayat's National Provider Identifier (NPI) is 1134770316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Mardayat's specialty?
- Katie Mardayat is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Katie Mardayat located?
- Katie Mardayat's practice location on file with NPPES is 16500 Ventura Blvd Ste 414, Encino, CA 91436-5050.
- What is Katie Mardayat's phone number?
- The practice phone number listed in the NPPES registry for Katie Mardayat is (818) 788-1003.
- Is Katie Mardayat's NPI active?
- Yes — Katie Mardayat's NPI (1134770316) is active in the NPPES registry as of the last update on 2019-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.