IndividualActive
Greyson Gallagher
NPI 1902782543 · Community Health Worker · Commerce, CA
Greyson Gallagher is a Community Health Worker provider in Commerce, CA (NPI 1902782543).
Provider details
- NPI number
- 1902782543
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
5601 E Slauson Ave
Commerce, CA 90040-2953
Phone: (626) 927-6539
Street-level locationGet directions
Mailing address
5601 E Slauson Ave
Commerce, CA 90040-2953
Registry dates
- Enumerated
- 2025-08-11
- Last updated
- 2025-08-11
- Certified
- 2025-08-11
Frequently asked questions
- What is Greyson Gallagher's NPI number?
- Greyson Gallagher's National Provider Identifier (NPI) is 1902782543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greyson Gallagher's specialty?
- Greyson Gallagher is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Greyson Gallagher located?
- Greyson Gallagher's practice location on file with NPPES is 5601 E Slauson Ave, Commerce, CA 90040-2953.
- What is Greyson Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Greyson Gallagher is (626) 927-6539.
- Is Greyson Gallagher's NPI active?
- Yes — Greyson Gallagher's NPI (1902782543) is active in the NPPES registry as of the last update on 2025-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.