IndividualActive
Marjorie Harper, LCSW
NPI 1851463855 · Clinical Social Worker · Oakland, CA
Marjorie Harper, LCSW is a Clinical Social Worker provider in Oakland, CA (NPI 1851463855).
Provider details
- NPI number
- 1851463855
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 23854 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(95/100 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
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
8945 Golf Links Rd
Oakland, CA 94605-4124
Phone: (510) 695-1783
Street-level locationGet directions
Mailing address
8945 Golf Links Rd
Oakland, CA 94605-4124
Additional practice locations (1)
- 2370 Grande Vista PlOakland, CA 94601-1351Phone: (510) 434-7990Fax: (510) 434-7991
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2023-01-05
- Certified
- 2023-01-05
Frequently asked questions
- What is Marjorie Harper's NPI number?
- Marjorie Harper's National Provider Identifier (NPI) is 1851463855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Harper's specialty?
- Marjorie Harper is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marjorie Harper located?
- Marjorie Harper's practice location on file with NPPES is 8945 Golf Links Rd, Oakland, CA 94605-4124.
- What is Marjorie Harper's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Harper is (510) 695-1783.
- Is Marjorie Harper's NPI active?
- Yes — Marjorie Harper's NPI (1851463855) is active in the NPPES registry as of the last update on 2023-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.