Katherine Billings
NPI 1326520867 · Speech-Language Pathologist · Lake Forest, CA
Katherine Billings is a Speech-Language Pathologist provider in Lake Forest, CA (NPI 1326520867).
Provider details
- NPI number
- 1326520867
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 3745 (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
7 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
- 2018-08-31
- Last updated
- 2018-08-31
Frequently asked questions
- What is Katherine Billings's NPI number?
- Katherine Billings's National Provider Identifier (NPI) is 1326520867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Billings's specialty?
- Katherine Billings is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Katherine Billings located?
- Katherine Billings's practice location on file with NPPES is 25454 Navajo, Lake Forest, CA 92630.
- What is Katherine Billings's phone number?
- The practice phone number listed in the NPPES registry for Katherine Billings is (949) 770-0464.
- Is Katherine Billings's NPI active?
- Yes — Katherine Billings's NPI (1326520867) is active in the NPPES registry as of the last update on 2018-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.