Katherine Kellum
NPI 1093142291 · Social Worker · Fairfield, CA
Katherine Kellum is a Social Worker provider in Fairfield, CA (NPI 1093142291).
Provider details
- NPI number
- 1093142291
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 25211 (CA)
Specialties & taxonomies
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
12 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
- 2013-10-02
- Last updated
- 2023-07-05
- Certified
- 2023-07-05
Frequently asked questions
- What is Katherine Kellum's NPI number?
- Katherine Kellum's National Provider Identifier (NPI) is 1093142291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Kellum's specialty?
- Katherine Kellum is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Kellum located?
- Katherine Kellum's practice location on file with NPPES is 275 Beck Ave, Fairfield, CA 94533-6804.
- What is Katherine Kellum's phone number?
- The practice phone number listed in the NPPES registry for Katherine Kellum is (707) 784-8181.
- Is Katherine Kellum's NPI active?
- Yes — Katherine Kellum's NPI (1093142291) is active in the NPPES registry as of the last update on 2023-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.