IndividualActive
Alexa Hammer
NPI 1881239523 · Mental Health Counselor · San Jose, CA
Alexa Hammer is a Mental Health Counselor provider in San Jose, CA (NPI 1881239523).
Provider details
- NPI number
- 1881239523
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1885 the Alameda Ste 209a
San Jose, CA 95126-1747
Phone: (408) 658-8664
Street-level locationGet directions
Mailing address
1794 Park Ave
San Jose, CA 95126-2028
Registry dates
- Enumerated
- 2019-11-15
- Last updated
- 2022-08-03
- Certified
- 2021-10-25
Frequently asked questions
- What is Alexa Hammer's NPI number?
- Alexa Hammer's National Provider Identifier (NPI) is 1881239523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexa Hammer's specialty?
- Alexa Hammer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alexa Hammer located?
- Alexa Hammer's practice location on file with NPPES is 1885 the Alameda Ste 209a, San Jose, CA 95126-1747.
- What is Alexa Hammer's phone number?
- The practice phone number listed in the NPPES registry for Alexa Hammer is (408) 658-8664.
- Is Alexa Hammer's NPI active?
- Yes — Alexa Hammer's NPI (1881239523) is active in the NPPES registry as of the last update on 2022-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.