Gerrol Ferris
NPI 1144410168 · Children's Substance Abuse Rehabilitation Facility · Atwater, CA
Gerrol Ferris is a Children's Substance Abuse Rehabilitation Facility provider in Atwater, CA (NPI 1144410168).
Provider details
- NPI number
- 1144410168
- Entity type
- Individual
- Primary specialty
- Children's Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-07-26
- Last updated
- 2007-07-26
Frequently asked questions
- What is Gerrol Ferris's NPI number?
- Gerrol Ferris's National Provider Identifier (NPI) is 1144410168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerrol Ferris's specialty?
- Gerrol Ferris is listed in the NPPES registry with a primary specialty of Children's Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Gerrol Ferris located?
- Gerrol Ferris's practice location on file with NPPES is 559 Mendocino Ct, Atwater, CA 95301-4230.
- What is Gerrol Ferris's phone number?
- The practice phone number listed in the NPPES registry for Gerrol Ferris is (209) 357-5200.
- Is Gerrol Ferris's NPI active?
- Yes — Gerrol Ferris's NPI (1144410168) is active in the NPPES registry as of the last update on 2007-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.