IndividualActive
Louis Darby
NPI 1518621515 · Community Health Worker · Pasadena, CA
Louis Darby is a Community Health Worker provider in Pasadena, CA (NPI 1518621515).
Provider details
- NPI number
- 1518621515
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 002585 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
100 W Walnut St Ste 375
Pasadena, CA 91124-0001
Phone: (626) 395-7100
Street-level locationGet directions
Mailing address
100 W Walnut St Ste 375
Pasadena, CA 91124-0001
Registry dates
- Enumerated
- 2021-10-26
- Last updated
- 2023-04-12
- Certified
- 2023-04-12
Frequently asked questions
- What is Louis Darby's NPI number?
- Louis Darby's National Provider Identifier (NPI) is 1518621515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Darby's specialty?
- Louis Darby is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Louis Darby located?
- Louis Darby's practice location on file with NPPES is 100 W Walnut St Ste 375, Pasadena, CA 91124-0001.
- What is Louis Darby's phone number?
- The practice phone number listed in the NPPES registry for Louis Darby is (626) 395-7100.
- Is Louis Darby's NPI active?
- Yes — Louis Darby's NPI (1518621515) is active in the NPPES registry as of the last update on 2023-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.