Greenfields Health Services Inc
NPI 1396977237 · Substance Abuse Rehabilitation Facility · Carson, CA
Greenfields Health Services Inc is a Substance Abuse Rehabilitation Facility organization in Carson, CA (NPI 1396977237).
Provider details
- NPI number
- 1396977237
- Entity type
- Organization
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Clifford Keith, Alcohol and Drug Counselor(323) 901-2166
Specialties & taxonomies
Residential Treatment Facilities
- Substance Abuse Rehabilitation Facility324500000X
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-08-11
- Last updated
- 2022-07-21
Frequently asked questions
- What is Greenfields Health Services Inc's NPI number?
- Greenfields Health Services Inc's National Provider Identifier (NPI) is 1396977237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greenfields Health Services Inc?
- Greenfields Health Services Inc is classified in the NPPES registry as Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Greenfields Health Services Inc located?
- Greenfields Health Services Inc's practice location on file with NPPES is 637 E Albertoni St Ste 109, Carson, CA 90746-1543.
- What is Greenfields Health Services Inc's phone number?
- The practice phone number listed in the NPPES registry for Greenfields Health Services Inc is (424) 204-2703.
- Who is the authorized official for Greenfields Health Services Inc?
- The authorized official listed on Greenfields Health Services Inc's NPPES record is Clifford Keith, Alcohol and Drug Counselor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greenfields Health Services Inc's NPI active?
- Yes — Greenfields Health Services Inc's NPI (1396977237) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.