Daniel Knowles, MA, CCC-SLP
NPI 1265967111 · Speech-Language Pathologist · West Hollywood, CA
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Knowles, MA, CCC-SLP is a Speech-Language Pathologist provider in West Hollywood, CA (NPI 1265967111).
Provider details
- NPI number
- 1265967111
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA, CCC-SLP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26095 (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
9 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
- 2017-04-28
- Last updated
- 2021-03-01
- Certified
- 2021-03-01
Frequently asked questions
- What is Daniel Knowles's NPI number?
- Daniel Knowles's National Provider Identifier (NPI) is 1265967111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Knowles's specialty?
- Daniel Knowles is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Daniel Knowles located?
- Daniel Knowles's practice location on file with NPPES is 969 N La Cienega Blvd, West Hollywood, CA 90069-4709.
- What is Daniel Knowles's phone number?
- The practice phone number listed in the NPPES registry for Daniel Knowles is (310) 734-7695.
- Does Daniel Knowles accept Medicare?
- Daniel Knowles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Knowles's NPI active?
- Yes — Daniel Knowles's NPI (1265967111) is active in the NPPES registry as of the last update on 2021-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.