Kathy Black, CADC I
NPI 1871714352 · Addiction (Substance Use Disorder) Counselor · Grass Valley, CA
Kathy Black, CADC I is a Addiction (Substance Use Disorder) Counselor provider in Grass Valley, CA (NPI 1871714352).
Provider details
- NPI number
- 1871714352
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC I
- Sex
- Female
- Sole proprietor
- No
- License
- C4001407 (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
19 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
- 2007-05-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kathy Black's NPI number?
- Kathy Black's National Provider Identifier (NPI) is 1871714352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Black's specialty?
- Kathy Black is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Kathy Black located?
- Kathy Black's practice location on file with NPPES is 440 Henderson St Ste C, Grass Valley, CA 95945-7374.
- What is Kathy Black's phone number?
- The practice phone number listed in the NPPES registry for Kathy Black is (530) 273-9541.
- Is Kathy Black's NPI active?
- Yes — Kathy Black's NPI (1871714352) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.