IndividualActive
Amy Knowles
NPI 1508481367 · Speech-Language Pathologist · Whittier, CA
Amy Knowles is a Speech-Language Pathologist provider in Whittier, CA (NPI 1508481367).
Provider details
- NPI number
- 1508481367
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 21162 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(64/100 index)
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
15502 Saranac Dr
Whittier, CA 90604-3221
Phone: (714) 930-5625
Street-level locationGet directions
Mailing address
15502 Saranac Dr
Whittier, CA 90604-3221
Registry dates
- Enumerated
- 2020-06-08
- Last updated
- 2020-06-08
- Certified
- 2020-06-08
Frequently asked questions
- What is Amy Knowles's NPI number?
- Amy Knowles's National Provider Identifier (NPI) is 1508481367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Knowles's specialty?
- Amy Knowles is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Amy Knowles located?
- Amy Knowles's practice location on file with NPPES is 15502 Saranac Dr, Whittier, CA 90604-3221.
- What is Amy Knowles's phone number?
- The practice phone number listed in the NPPES registry for Amy Knowles is (714) 930-5625.
- Is Amy Knowles's NPI active?
- Yes — Amy Knowles's NPI (1508481367) is active in the NPPES registry as of the last update on 2020-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.