Linda Guillermo, LCSW, ACSW
NPI 1912020272 · Clinical Social Worker · Skokie, IL
Linda Guillermo, LCSW, ACSW is a Clinical Social Worker provider in Skokie, IL (NPI 1912020272).
Provider details
- NPI number
- 1912020272
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, ACSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149006534 (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
19 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
- 2007-04-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Linda Guillermo's NPI number?
- Linda Guillermo's National Provider Identifier (NPI) is 1912020272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Guillermo's specialty?
- Linda Guillermo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Linda Guillermo located?
- Linda Guillermo's practice location on file with NPPES is 7405 Kenneth Ave, Skokie, IL 60076-3817.
- What is Linda Guillermo's phone number?
- The practice phone number listed in the NPPES registry for Linda Guillermo is (847) 763-0865.
- Is Linda Guillermo's NPI active?
- Yes — Linda Guillermo's NPI (1912020272) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.