IndividualActive
John Gardiner, LCPC
NPI 1679400626 · Mental Health Counselor · Chicago, IL
John Gardiner, LCPC is a Mental Health Counselor provider in Chicago, IL (NPI 1679400626).
Provider details
- NPI number
- 1679400626
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 180018215 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
142 E Ontario St Ste 1000
Chicago, IL 60611-5424
Phone: (847) 774-1271
Street-level locationGet directions
Mailing address
1031 W Bryn Mawr Ave Apt 3a
Chicago, IL 60660-5113
Registry dates
- Enumerated
- 2026-05-05
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is John Gardiner's NPI number?
- John Gardiner's National Provider Identifier (NPI) is 1679400626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gardiner's specialty?
- John Gardiner is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is John Gardiner located?
- John Gardiner's practice location on file with NPPES is 142 E Ontario St Ste 1000, Chicago, IL 60611-5424.
- What is John Gardiner's phone number?
- The practice phone number listed in the NPPES registry for John Gardiner is (847) 774-1271.
- Is John Gardiner's NPI active?
- Yes — John Gardiner's NPI (1679400626) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.