Marshall Farren, LPC
NPI 1932910353 · Mental Health Counselor · Northbrook, IL
Marshall Farren, LPC is a Mental Health Counselor provider in Northbrook, IL (NPI 1932910353).
Provider details
- NPI number
- 1932910353
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 178.021154 (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
1 yr 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)
- 155 N Michigan AveChicago, IL 60601-7511Phone: (317) 517-7016
Registry dates
- Enumerated
- 2025-01-15
- Last updated
- 2025-01-15
- Certified
- 2025-01-15
Frequently asked questions
- What is Marshall Farren's NPI number?
- Marshall Farren's National Provider Identifier (NPI) is 1932910353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Farren's specialty?
- Marshall Farren is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marshall Farren located?
- Marshall Farren's practice location on file with NPPES is 910 Skokie Blvd Ste 215, Northbrook, IL 60062-4033.
- What is Marshall Farren's phone number?
- The practice phone number listed in the NPPES registry for Marshall Farren is (317) 517-7016.
- Is Marshall Farren's NPI active?
- Yes — Marshall Farren's NPI (1932910353) is active in the NPPES registry as of the last update on 2025-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.