Moonflower Therapy, LLC
Moonflower Therapy, LLC is a healthcare organization registered as Adult Mental Health Clinic/Center in Arlington, MA, holding Type 2 (organization) NPI 1144993676 since 2021. The authorized official on file is Mallory Horgan, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1144993676 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Moonflower Therapy, LLC |
| Practice address | 491 MASSACHUSETTS AVE STE 2, Arlington, MA, 02474 |
| Phone | 9783077004 |
| Fax | 9782880232 |
| Enumeration date | 2021-07-30 |
| Last updated in NPPES | 2021-07-30 |
Authorized official
| Name | Mallory Horgan |
|---|---|
| Title | Owner |
| Phone | 9783077004 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QM0850X | Adult Mental Health Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Moonflower Therapy, LLC NPI: 1144993676 Taxonomy: 261QM0850X (Adult Mental Health Clinic/Center) Address: 491 MASSACHUSETTS AVE STE 2, Arlington, MA, 02474
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1104264340 | Mallory Horgan | Individual | Counselor | Arlington, MA |
Verify this record
Cross-check NPI 1144993676 against the authoritative CMS record: view Moonflower Therapy, LLC 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 a Type 2 NPI?
What type of organization is Moonflower Therapy, LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-07-30.