HOLY TRINITY CARE
HOLY TRINITY CARE is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1508722844, based in Haverhill, MA. The organization lists 15 taxonomy classifications, with Clinical Social Worker recorded as primary.
Getting there
The practice address on file is 109 WASHINGTON ST UNIT 1, Haverhill, MA 01832. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Clinical covers
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances. NUCC Health Care Provider Taxonomy, code 1041C0700X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101Y00000X | Counselor | — | — | |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | — | — | |
| 101YP1600X | Pastoral Counselor Pastoral | — | — | |
| 102L00000X | Psychoanalyst | — | — | |
| 103G00000X | Clinical Neuropsychologist | — | — | |
| 103K00000X | Behavior Analyst | — | — | |
| 103TA0400X | Addiction (Substance Use Disorder) Psychologist Addiction (Substance Use Disorder) | — | — | |
| 103TA0700X | Adult Development & Aging Psychologist Adult Development & Aging | — | — | |
| 103TF0000X | Family Psychologist Family | — | — | |
| 103TF0200X | Forensic Psychologist Forensic | — | — | |
| 104100000X | Social Worker | — | — | |
| 163W00000X | Registered Nurse | — | — | |
| 163WC0400X | Case Management Registered Nurse Case Management | — | — | |
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health | — | — | |
| 1041C0700X | Clinical Social Worker Clinical | — | — | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1508722844 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 30, 2025 |
| Last updated | Dec 30, 2025 |
| Status | Active |
| Practice address |
109 WASHINGTON ST UNIT 1 Haverhill, MA 01832 (978) 703-8766 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 5 | 0 | 8 | 7 | 2 | 2 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 5 | 0 | 8 | 5 | 2 | 4 | 8 | 8 |
Sum = 66 · next multiple of 10 = 70 · check digit = 4 · actual last digit = 4
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.