Crystal Joyce
NPI 1679789978 · Addiction (Substance Use Disorder) Counselor · S. Dos Palos, CA
Crystal Joyce is a Addiction (Substance Use Disorder) Counselor provider in S. Dos Palos, CA (NPI 1679789978).
Provider details
- NPI number
- 1679789978
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 24004AP (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
- 2007-05-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Crystal Joyce's NPI number?
- Crystal Joyce's National Provider Identifier (NPI) is 1679789978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Joyce's specialty?
- Crystal Joyce is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Crystal Joyce located?
- Crystal Joyce's practice location on file with NPPES is 22368 S. Sixth, S. Dos Palos, CA 93665.
- What is Crystal Joyce's phone number?
- The practice phone number listed in the NPPES registry for Crystal Joyce is (558) 268-1466.
- Is Crystal Joyce's NPI active?
- Yes — Crystal Joyce's NPI (1679789978) 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.