Alden Hiller
NPI 1952790016 · Clinical Social Worker · San Leandro, CA
Alden Hiller is a Clinical Social Worker provider in San Leandro, CA (NPI 1952790016).
Provider details
- NPI number
- 1952790016
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
11 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
Mailing address
Registry dates
- Enumerated
- 2015-01-13
- Last updated
- 2023-06-15
- Certified
- 2023-06-15
Frequently asked questions
- What is Alden Hiller's NPI number?
- Alden Hiller's National Provider Identifier (NPI) is 1952790016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alden Hiller's specialty?
- Alden Hiller is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alden Hiller located?
- Alden Hiller's practice location on file with NPPES is 2275 Arlington Dr, San Leandro, CA 94578-1132.
- What is Alden Hiller's phone number?
- The practice phone number listed in the NPPES registry for Alden Hiller is (510) 317-1444.
- Is Alden Hiller's NPI active?
- Yes — Alden Hiller's NPI (1952790016) is active in the NPPES registry as of the last update on 2023-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.