River Valley Acupuncture
River Valley Acupuncture is a healthcare organization registered as Clinic/Center in Amherst, MA, holding Type 2 (organization) NPI 1326687625 since 2020. The authorized official on file is Nancy Grossman, Owner/Acupuncturist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1326687625 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | River Valley Acupuncture |
| Practice address | 441 WEST ST, Amherst, MA, 01002 |
| Phone | 4135851511 |
| Enumeration date | 2020-01-03 |
| Last updated in NPPES | 2020-01-03 |
Authorized official
| Name | Nancy Grossman |
|---|---|
| Title | Owner/Acupuncturist |
| Phone | 4135851511 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261Q00000X | Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: River Valley Acupuncture NPI: 1326687625 Taxonomy: 261Q00000X (Clinic/Center) Address: 441 WEST ST, Amherst, MA, 01002
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1336159615 | Mark Nickerson | Individual | Mental Health Counselor | Amherst, MA |
| 1407924244 | Nancy Grossman | Individual | Acupuncturist | Amherst, MA |
| 1972669588 | Amanda Roberts | Individual | Clinical Psychologist | Amherst, MA |
| 1992855548 | Chaia Wolf | Individual | Clinical Social Worker | Amherst, MA |
| 1407984594 | Sheri Weintraub | Individual | Clinical Social Worker | Amherst, MA |
| 1740496371 | Michael Childs | Individual | School Psychologist | Amherst, MA |
Verify this record
Cross-check NPI 1326687625 against the authoritative CMS record: view River Valley Acupuncture 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 type of organization is River Valley Acupuncture?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-01-03.