James Holland, LCSW
NPI 1558510743 · Clinical Social Worker · Arcata, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Holland, LCSW is a Clinical Social Worker provider in Arcata, CA (NPI 1558510743).
Provider details
- NPI number
- 1558510743
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
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
17 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 4646 Wilson Rd Ste 200Bakersfield, CA 93309-5895Phone: (661) 264-6428Fax: (844) 361-4927
- 701 Scofield AveWasco, CA 93280-7515Phone: (661) 758-8400Fax: (661) 758-7082
Registry dates
- Enumerated
- 2008-09-12
- Last updated
- 2023-12-06
- Certified
- 2023-12-06
Frequently asked questions
- What is James Holland's NPI number?
- James Holland's National Provider Identifier (NPI) is 1558510743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Holland's specialty?
- James Holland is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is James Holland located?
- James Holland's practice location on file with NPPES is 1600 Weeot Way, Arcata, CA 95521-4734.
- What is James Holland's phone number?
- The practice phone number listed in the NPPES registry for James Holland is (707) 825-5000.
- Does James Holland accept Medicare?
- James Holland is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Holland's NPI active?
- Yes — James Holland's NPI (1558510743) is active in the NPPES registry as of the last update on 2023-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.