IndividualActive
Nancy Knox
NPI 1275745440 · Speech-Language Pathologist · Encino, CA
Nancy Knox is a Speech-Language Pathologist provider in Encino, CA (NPI 1275745440).
Provider details
- NPI number
- 1275745440
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- SP 4424 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
4841 Swinton Ave
Encino, CA 91436-1317
Phone: (818) 983-2503
Fax: (818) 763-3838
Street-level locationGet directions
Mailing address
4841 Swinton Ave
Encino, CA 91436-1317
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2022-07-21
Frequently asked questions
- What is Nancy Knox's NPI number?
- Nancy Knox's National Provider Identifier (NPI) is 1275745440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Knox's specialty?
- Nancy Knox is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Nancy Knox located?
- Nancy Knox's practice location on file with NPPES is 4841 Swinton Ave, Encino, CA 91436-1317.
- What is Nancy Knox's phone number?
- The practice phone number listed in the NPPES registry for Nancy Knox is (818) 983-2503.
- Is Nancy Knox's NPI active?
- Yes — Nancy Knox's NPI (1275745440) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.