Carol Nicholson, CADC-CAS
NPI 1497221899 · Addiction (Substance Use Disorder) Counselor · Sonora, CA
Carol Nicholson, CADC-CAS is a Addiction (Substance Use Disorder) Counselor provider in Sonora, CA (NPI 1497221899).
Provider details
- NPI number
- 1497221899
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC-CAS
- Sex
- Female
- Sole proprietor
- No
- License
- C8711214 (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
- 2018-10-23
- Last updated
- 2018-10-23
Frequently asked questions
- What is Carol Nicholson's NPI number?
- Carol Nicholson's National Provider Identifier (NPI) is 1497221899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Nicholson's specialty?
- Carol Nicholson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Carol Nicholson located?
- Carol Nicholson's practice location on file with NPPES is 105 Hospital Rd, Sonora, CA 95370-5227.
- What is Carol Nicholson's phone number?
- The practice phone number listed in the NPPES registry for Carol Nicholson is (209) 533-6245.
- Is Carol Nicholson's NPI active?
- Yes — Carol Nicholson's NPI (1497221899) is active in the NPPES registry as of the last update on 2018-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.