Andrew Mercer, M.A., LCPC
NPI 1609273176 · Psychologist · Chicago, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Mercer, M.A., LCPC is a Psychologist provider in Chicago, IL (NPI 1609273176).
Provider details
- NPI number
- 1609273176
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- M.A., LCPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 180.009135 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2801 Waterwall Dr Apt 528Houston, TX 77056-6443Phone: (847) 209-9672
Registry dates
- Enumerated
- 2014-11-29
- Last updated
- 2024-06-26
- Certified
- 2024-06-26
Frequently asked questions
- What is Andrew Mercer's NPI number?
- Andrew Mercer's National Provider Identifier (NPI) is 1609273176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Mercer's specialty?
- Andrew Mercer is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Andrew Mercer located?
- Andrew Mercer's practice location on file with NPPES is 63 E Lake St Apt 309, Chicago, IL 60601-5974.
- What is Andrew Mercer's phone number?
- The practice phone number listed in the NPPES registry for Andrew Mercer is (847) 209-9672.
- Does Andrew Mercer accept Medicare?
- Andrew Mercer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Mercer's NPI active?
- Yes — Andrew Mercer's NPI (1609273176) is active in the NPPES registry as of the last update on 2024-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.