Katie Rees, LCSW
NPI 1548877012 · Social Worker · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Rees, LCSW is a Social Worker provider in Los Angeles, CA (NPI 1548877012).
Provider details
- NPI number
- 1548877012
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- ASW89295 (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
5 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
- 2020-09-28
- Last updated
- 2021-08-27
- Certified
- 2021-08-27
Frequently asked questions
- What is Katie Rees's NPI number?
- Katie Rees's National Provider Identifier (NPI) is 1548877012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Rees's specialty?
- Katie Rees is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Katie Rees located?
- Katie Rees's practice location on file with NPPES is 2116 Arlington Ave Ste 100, Los Angeles, CA 90018-1353.
- What is Katie Rees's phone number?
- The practice phone number listed in the NPPES registry for Katie Rees is (323) 334-9000.
- Does Katie Rees accept Medicare?
- Katie Rees is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Rees's NPI active?
- Yes — Katie Rees's NPI (1548877012) is active in the NPPES registry as of the last update on 2021-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.