Human Relations Service
Human Relations Service is a healthcare organization registered as Group Psychotherapy Psychologist in Wellesley, MA, holding Type 2 (organization) NPI 1750301966 since 2006. The authorized official on file is Lindsay Steinsieck, Executive Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1750301966 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Human Relations Service |
| Practice address | 11 CHAPEL PL, Wellesley, MA, 02481 |
| Phone | 7812354950 |
| Fax | 7812357176 |
| Enumeration date | 2006-07-20 |
| Last updated in NPPES | 2025-09-11 |
Authorized official
| Name | Lindsay Steinsieck |
|---|---|
| Title | Executive Director |
| Phone | 7812354950 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TP2701X | Group Psychotherapy Psychologist | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1301489 | Medicaid | MA | — |
Copy-ready billing details
Provider: Human Relations Service NPI: 1750301966 Taxonomy: 103TP2701X (Group Psychotherapy Psychologist) Address: 11 CHAPEL PL, Wellesley, MA, 02481
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1295807238 | Mark Kline | Individual | Clinical Psychologist | Wellesley, MA |
| 1467528356 | Human Relations Service | Organization | Community/Behavioral Health Agency | Wellesley Hills, MA |
| 1134295215 | David Goldsmith | Individual | Clinical Child & Adolescent Psychologist | Wellesley, MA |
| 1326114653 | Angela Jones | Individual | Psychologist | Wellesley, MA |
| 1578639571 | Janice Tuckman | Individual | Clinical Social Worker | Wellesley Hills, MA |
| 1326106311 | Sarah Meehan | Individual | Mental Health Counselor | Wellesley, MA |
| 1801954755 | Shirley Jacobson | Individual | Clinical Social Worker | Wellesley, MA |
| 1104985266 | Kira Lieberman | Individual | Clinical Psychologist | Wellesley, MA |
Verify this record
Cross-check NPI 1750301966 against the authoritative CMS record: view Human Relations Service 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.