Barbara Shumaker, LCSW
NPI 1639377583 · Clinical Social Worker · Bakersfield, CA
Barbara Shumaker, LCSW is a Clinical Social Worker provider in Bakersfield, CA (NPI 1639377583).
Provider details
- NPI number
- 1639377583
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- MFC34150 (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
18 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
- 2007-07-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Barbara Shumaker's NPI number?
- Barbara Shumaker's National Provider Identifier (NPI) is 1639377583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Shumaker's specialty?
- Barbara Shumaker is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Barbara Shumaker located?
- Barbara Shumaker's practice location on file with NPPES is 3733 San Dimas St, Bakersfield, CA 93301-1407.
- What is Barbara Shumaker's phone number?
- The practice phone number listed in the NPPES registry for Barbara Shumaker is (800) 353-5400.
- Is Barbara Shumaker's NPI active?
- Yes — Barbara Shumaker's NPI (1639377583) 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.