Lynette Walker Lively Cookson, PSYD
NPI 1326563529 · Clinical Psychologist · San Diego, CA
Lynette Walker Lively Cookson, PSYD is a Clinical Psychologist provider in San Diego, CA (NPI 1326563529).
Provider details
- NPI number
- 1326563529
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sole proprietor
- No
- License
- 35422 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1550 Hotel Cir N Ste 320San Diego, CA 92108-2909Phone: (858) 215-6634
Registry dates
- Enumerated
- 2017-08-08
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Lynette Walker Lively Cookson's NPI number?
- Lynette Walker Lively Cookson's National Provider Identifier (NPI) is 1326563529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynette Walker Lively Cookson's specialty?
- Lynette Walker Lively Cookson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Lynette Walker Lively Cookson located?
- Lynette Walker Lively Cookson's practice location on file with NPPES is 11230 Sorrento Valley Rd Ste 220, San Diego, CA 92121-1300.
- What is Lynette Walker Lively Cookson's phone number?
- The practice phone number listed in the NPPES registry for Lynette Walker Lively Cookson is (858) 648-5367.
- Is Lynette Walker Lively Cookson's NPI active?
- Yes — Lynette Walker Lively Cookson's NPI (1326563529) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.