Hammer Mental Health, Inc.
NPI 1629590203 · Clinical Psychologist · West Chicago, IL
Hammer Mental Health, Inc. is a Clinical Psychologist organization in West Chicago, IL (NPI 1629590203).
Provider details
- NPI number
- 1629590203
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Janelle Hammer, Clinical Psychologist(630) 415-6215
- License
- 071.008559 (IL)
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
8 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
- 2017-07-14
- Last updated
- 2017-07-14
Frequently asked questions
- What is Hammer Mental Health, Inc.'s NPI number?
- Hammer Mental Health, Inc.'s National Provider Identifier (NPI) is 1629590203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hammer Mental Health, Inc.?
- Hammer Mental Health, Inc. is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Hammer Mental Health, Inc. located?
- Hammer Mental Health, Inc.'s practice location on file with NPPES is 148 W Washington St Ste a, West Chicago, IL 60185-2803.
- What is Hammer Mental Health, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Hammer Mental Health, Inc. is (630) 415-6215.
- Who is the authorized official for Hammer Mental Health, Inc.?
- The authorized official listed on Hammer Mental Health, Inc.'s NPPES record is Janelle Hammer, Clinical Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hammer Mental Health, Inc.'s NPI active?
- Yes — Hammer Mental Health, Inc.'s NPI (1629590203) is active in the NPPES registry as of the last update on 2017-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.