Jessica Barton-Grimley, LCSW
NPI 1063809218 · Clinical Social Worker · Long Beach, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Barton-Grimley, LCSW is a Clinical Social Worker provider in Long Beach, CA (NPI 1063809218).
Provider details
- NPI number
- 1063809218
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 1891 N Gaffey StSuite 221San Pedro, CA 90731-1267Phone: (424) 570-0241
Registry dates
- Enumerated
- 2015-04-24
- Last updated
- 2025-03-06
- Certified
- 2025-03-06
Frequently asked questions
- What is Jessica Barton-Grimley's NPI number?
- Jessica Barton-Grimley's National Provider Identifier (NPI) is 1063809218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Barton-Grimley's specialty?
- Jessica Barton-Grimley is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jessica Barton-Grimley located?
- Jessica Barton-Grimley's practice location on file with NPPES is 6446 Indiana Ave, Long Beach, CA 90805-2824.
- What is Jessica Barton-Grimley's phone number?
- The practice phone number listed in the NPPES registry for Jessica Barton-Grimley is (562) 480-1633.
- Does Jessica Barton-Grimley accept Medicare?
- Jessica Barton-Grimley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Barton-Grimley's NPI active?
- Yes — Jessica Barton-Grimley's NPI (1063809218) is active in the NPPES registry as of the last update on 2025-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.