IndividualActive
Linda Royster Cook, AUD
NPI 1508914425 · Audiologist · San Diego, CA
Linda Royster Cook, AUD is a Audiologist provider in San Diego, CA (NPI 1508914425).
Provider details
- NPI number
- 1508914425
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AUD
- Sex
- Female
- Sole proprietor
- No
- License
- AU516 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(90/100 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
4647 Zion Ave
San Diego, CA 92120-2507
Phone: (619) 528-5000
Street-level locationGet directions
Mailing address
4647 Zion Ave
San Diego, CA 92120-2507
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2008-09-23
Frequently asked questions
- What is Linda Royster Cook's NPI number?
- Linda Royster Cook's National Provider Identifier (NPI) is 1508914425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Royster Cook's specialty?
- Linda Royster Cook is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Linda Royster Cook located?
- Linda Royster Cook's practice location on file with NPPES is 4647 Zion Ave, San Diego, CA 92120-2507.
- What is Linda Royster Cook's phone number?
- The practice phone number listed in the NPPES registry for Linda Royster Cook is (619) 528-5000.
- Is Linda Royster Cook's NPI active?
- Yes — Linda Royster Cook's NPI (1508914425) is active in the NPPES registry as of the last update on 2008-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.