Alexander Eichenbaum, PHD
NPI 1619581840 · Clinical Psychologist · San Francisco, CA
Alexander Eichenbaum, PHD is a Clinical Psychologist provider in San Francisco, CA (NPI 1619581840).
Provider details
- NPI number
- 1619581840
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 32028 (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
5 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
- 2020-09-04
- Last updated
- 2022-07-20
- Certified
- 2022-07-20
Frequently asked questions
- What is Alexander Eichenbaum's NPI number?
- Alexander Eichenbaum's National Provider Identifier (NPI) is 1619581840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Eichenbaum's specialty?
- Alexander Eichenbaum is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Alexander Eichenbaum located?
- Alexander Eichenbaum's practice location on file with NPPES is 100 Bush St Ste 1428, San Francisco, CA 94104-3916.
- What is Alexander Eichenbaum's phone number?
- The practice phone number listed in the NPPES registry for Alexander Eichenbaum is (415) 843-1523.
- Is Alexander Eichenbaum's NPI active?
- Yes — Alexander Eichenbaum's NPI (1619581840) is active in the NPPES registry as of the last update on 2022-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.