IndividualActive
Alan Crosby
NPI 1780009266 · Clinical Social Worker · Riverside, CA
Alan Crosby is a Clinical Social Worker provider in Riverside, CA (NPI 1780009266).
Provider details
- NPI number
- 1780009266
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
9990 County Farm Rd
St 5
Riverside, CA 92503-3542
Phone: (951) 358-4834
Street-level locationGet directions
Mailing address
9990 County Farm Rd
Riverside, CA 92503-3542
Registry dates
- Enumerated
- 2014-02-20
- Last updated
- 2014-02-20
Frequently asked questions
- What is Alan Crosby's NPI number?
- Alan Crosby's National Provider Identifier (NPI) is 1780009266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Crosby's specialty?
- Alan Crosby is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alan Crosby located?
- Alan Crosby's practice location on file with NPPES is 9990 County Farm Rd, Riverside, CA 92503-3542.
- What is Alan Crosby's phone number?
- The practice phone number listed in the NPPES registry for Alan Crosby is (951) 358-4834.
- Is Alan Crosby's NPI active?
- Yes — Alan Crosby's NPI (1780009266) is active in the NPPES registry as of the last update on 2014-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.