IndividualActive
Eric Mayer, LSW
NPI 1265201347 · Mental Health Counselor · Chicago, IL
Eric Mayer, LSW is a Mental Health Counselor provider in Chicago, IL (NPI 1265201347).
Provider details
- NPI number
- 1265201347
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Male
- Sole proprietor
- No
- License
- 150.112755 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
3001 N Southport Ave Fl 2
Chicago, IL 60657-4289
Phone: (773) 799-8966
Approximate (ZIP-level) locationGet directions
Mailing address
4203 N Damen Ave Apt 3
Chicago, IL 60618-3399
Registry dates
- Enumerated
- 2023-12-29
- Last updated
- 2023-12-29
- Certified
- 2023-12-29
Frequently asked questions
- What is Eric Mayer's NPI number?
- Eric Mayer's National Provider Identifier (NPI) is 1265201347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Mayer's specialty?
- Eric Mayer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Eric Mayer located?
- Eric Mayer's practice location on file with NPPES is 3001 N Southport Ave Fl 2, Chicago, IL 60657-4289.
- What is Eric Mayer's phone number?
- The practice phone number listed in the NPPES registry for Eric Mayer is (773) 799-8966.
- Is Eric Mayer's NPI active?
- Yes — Eric Mayer's NPI (1265201347) is active in the NPPES registry as of the last update on 2023-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.