Thoughtflow Therapy LLC
NPI 1326601477 · Clinical Social Worker · Elmhurst, IL
Thoughtflow Therapy LLC is a Clinical Social Worker organization in Elmhurst, IL (NPI 1326601477).
Provider details
- NPI number
- 1326601477
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Ilyssa Marks, Owner(813) 318-2120
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
7 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
Other names (DBA / former)
- Former legal business name
- Ilyssa Hoffman, Lcsw, LLC
Registry dates
- Enumerated
- 2019-04-15
- Last updated
- 2022-04-12
- Certified
- 2022-04-12
Frequently asked questions
- What is Thoughtflow Therapy LLC's NPI number?
- Thoughtflow Therapy LLC's National Provider Identifier (NPI) is 1326601477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thoughtflow Therapy LLC?
- Thoughtflow Therapy LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Thoughtflow Therapy LLC located?
- Thoughtflow Therapy LLC's practice location on file with NPPES is 340 W Butterfield Road, Elmhurst, IL 60126.
- What is Thoughtflow Therapy LLC's phone number?
- The practice phone number listed in the NPPES registry for Thoughtflow Therapy LLC is (813) 318-2120.
- Who is the authorized official for Thoughtflow Therapy LLC?
- The authorized official listed on Thoughtflow Therapy LLC's NPPES record is Ilyssa Marks, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thoughtflow Therapy LLC's NPI active?
- Yes — Thoughtflow Therapy LLC's NPI (1326601477) is active in the NPPES registry as of the last update on 2022-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.