Darrol Monfils, CADCII, ICADC
NPI 1326523531 · Addiction (Substance Use Disorder) Counselor · Upland, CA
Darrol Monfils, CADCII, ICADC is a Addiction (Substance Use Disorder) Counselor provider in Upland, CA (NPI 1326523531).
Provider details
- NPI number
- 1326523531
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADCII, ICADC
- Sex
- Male
- Sole proprietor
- Yes
- License
- A011210315 (CA)
Specialties & taxonomies
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
7 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
- 2018-10-03
- Last updated
- 2024-09-26
- Certified
- 2024-09-26
Frequently asked questions
- What is Darrol Monfils's NPI number?
- Darrol Monfils's National Provider Identifier (NPI) is 1326523531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darrol Monfils's specialty?
- Darrol Monfils is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Darrol Monfils located?
- Darrol Monfils's practice location on file with NPPES is 239 W 9th St, Upland, CA 91786-5979.
- What is Darrol Monfils's phone number?
- The practice phone number listed in the NPPES registry for Darrol Monfils is (909) 981-6121.
- Is Darrol Monfils's NPI active?
- Yes — Darrol Monfils's NPI (1326523531) is active in the NPPES registry as of the last update on 2024-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.