Joan Ferm
NPI 1245581891 · Addiction (Substance Use Disorder) Counselor · Chico, CA
Joan Ferm is a Addiction (Substance Use Disorder) Counselor provider in Chico, CA (NPI 1245581891).
Provider details
- NPI number
- 1245581891
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
13 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
- 2012-09-23
- Last updated
- 2012-09-23
Frequently asked questions
- What is Joan Ferm's NPI number?
- Joan Ferm's National Provider Identifier (NPI) is 1245581891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Ferm's specialty?
- Joan Ferm is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joan Ferm located?
- Joan Ferm's practice location on file with NPPES is 590 Rio Lindo Ave, Chico, CA 95926-1817.
- What is Joan Ferm's phone number?
- The practice phone number listed in the NPPES registry for Joan Ferm is (530) 345-3491.
- Is Joan Ferm's NPI active?
- Yes — Joan Ferm's NPI (1245581891) is active in the NPPES registry as of the last update on 2012-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.