Rachel Kallok
NPI 1780278861 · Community Health Worker · Greenbrae, CA
Rachel Kallok is a Community Health Worker provider in Greenbrae, CA (NPI 1780278861).
Provider details
- NPI number
- 1780278861
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other 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
83% 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
- 2021-03-01
- Last updated
- 2024-04-12
- Certified
- 2024-04-12
Frequently asked questions
- What is Rachel Kallok's NPI number?
- Rachel Kallok's National Provider Identifier (NPI) is 1780278861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Kallok's specialty?
- Rachel Kallok is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Rachel Kallok located?
- Rachel Kallok's practice location on file with NPPES is 250 Bon Air Rd, Greenbrae, CA 94904-1702.
- What is Rachel Kallok's phone number?
- The practice phone number listed in the NPPES registry for Rachel Kallok is (415) 473-6392.
- Is Rachel Kallok's NPI active?
- Yes — Rachel Kallok's NPI (1780278861) is active in the NPPES registry as of the last update on 2024-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.