William Crandall
NPI 1659008860 · Marriage & Family Therapist · Los Angeles, CA
William Crandall is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1659008860).
Provider details
- NPI number
- 1659008860
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1301 Pine AveLong Beach, CA 90813-3124Phone: (562) 595-1159Fax: (562) 486-4661
Registry dates
- Enumerated
- 2022-08-07
- Last updated
- 2025-07-21
- Certified
- 2025-07-21
Frequently asked questions
- What is William Crandall's NPI number?
- William Crandall's National Provider Identifier (NPI) is 1659008860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Crandall's specialty?
- William Crandall is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is William Crandall located?
- William Crandall's practice location on file with NPPES is 12021 Wilmington Ave Bldg 18, Los Angeles, CA 90059-3019.
- What is William Crandall's phone number?
- The practice phone number listed in the NPPES registry for William Crandall is (703) 638-2029.
- Is William Crandall's NPI active?
- Yes — William Crandall's NPI (1659008860) is active in the NPPES registry as of the last update on 2025-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.