IndividualActive
Cristal Crandall
NPI 1851415863 · Clinical Social Worker · Northridge, CA
Cristal Crandall is a Clinical Social Worker provider in Northridge, CA (NPI 1851415863).
Provider details
- NPI number
- 1851415863
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
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
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
9650 Zelzah Ave
Northridge, CA 91325-2003
Phone: (818) 993-9311
Street-level locationGet directions
Mailing address
9650 Zelzah Ave
Northridge, CA 91325-2003
Registry dates
- Enumerated
- 2007-03-16
- Last updated
- 2014-01-28
Frequently asked questions
- What is Cristal Crandall's NPI number?
- Cristal Crandall's National Provider Identifier (NPI) is 1851415863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cristal Crandall's specialty?
- Cristal Crandall is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cristal Crandall located?
- Cristal Crandall's practice location on file with NPPES is 9650 Zelzah Ave, Northridge, CA 91325-2003.
- What is Cristal Crandall's phone number?
- The practice phone number listed in the NPPES registry for Cristal Crandall is (818) 993-9311.
- Is Cristal Crandall's NPI active?
- Yes — Cristal Crandall's NPI (1851415863) is active in the NPPES registry as of the last update on 2014-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.