Leep Forward, P.C.
Leep Forward, P.C. is a healthcare organization registered as Behavior Analyst in Chicago, IL, holding Type 2 (organization) NPI 1952672354 since 2012. The authorized official on file is Lorell Marin, Cvo/Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1952672354 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Leep Forward, P.C. |
| Practice address | 1447 W MONTROSE AVE, Chicago, IL, 60613 |
| Phone | 3126248750 |
| Enumeration date | 2012-01-18 |
| Last updated in NPPES | 2026-03-17 |
Authorized official
| Name | Lorell Marin |
|---|---|
| Title | Cvo/Owner |
| Phone | 3126248750 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Secondary | — | — |
| 235Z00000X | Speech-Language Pathologist | Secondary | — | — |
| 225100000X | Physical Therapist | Secondary | — | — |
| 225X00000X | Occupational Therapist | Secondary | — | — |
| 101YM0800X | Mental Health Counselor | Secondary | — | — |
| 103K00000X | Behavior Analyst | Primary | — | — |
Copy-ready billing details
Provider: Leep Forward, P.C. NPI: 1952672354 Taxonomy: 103K00000X (Behavior Analyst) Address: 1447 W MONTROSE AVE, Chicago, IL, 60613
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124240247 | Lorell Marin | Individual | Behavior Analyst | Chicago, IL |
| 1215423538 | Alyssa Saterfield | Individual | Behavior Analyst | Chicago, IL |
| 1750044038 | Michelle Shaefer | Individual | Occupational Therapist | Chicago, IL |
| 1679221600 | Erin Voci | Individual | Behavior Analyst | Chicago, IL |
| 1598447955 | Emma Smith | Individual | Pathology Specialist/Technologist | Chicago, IL |
| 1346026424 | Brooke Yeager | Individual | Behavior Analyst | Chicago, IL |
| 1487493474 | Katrina Gainey | Individual | Social Worker | Chicago, IL |
| 1174340608 | Aneli Urrutia | Individual | Speech-Language Pathologist | Chicago, IL |
Verify this record
Cross-check NPI 1952672354 against the authoritative CMS record: view Leep Forward, P.C. on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Leep Forward, P.C.?
Who is the authorized official for Leep Forward, P.C.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-03-17.