Lynor Jackson-Marks, L.C.S.W., PSY.D.
NPI 1902947229 · Mental Health Counselor · Concord, CA
Lynor Jackson-Marks, L.C.S.W., PSY.D. is a Mental Health Counselor provider in Concord, CA (NPI 1902947229).
Provider details
- NPI number
- 1902947229
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- L.C.S.W., PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCSW16536 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-02-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lynor Jackson-Marks's NPI number?
- Lynor Jackson-Marks's National Provider Identifier (NPI) is 1902947229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynor Jackson-Marks's specialty?
- Lynor Jackson-Marks is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lynor Jackson-Marks located?
- Lynor Jackson-Marks's practice location on file with NPPES is 2425 Bisso Ln Ste 280, Concord, CA 94520-4860.
- What is Lynor Jackson-Marks's phone number?
- The practice phone number listed in the NPPES registry for Lynor Jackson-Marks is (925) 646-5246.
- Is Lynor Jackson-Marks's NPI active?
- Yes — Lynor Jackson-Marks's NPI (1902947229) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.