Elizabeth Melchor
Elizabeth Melchor is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Greenbrae, CA, registered in the NPPES registry with NPI 1982921144 since 2010.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1982921144 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Elizabeth Melchor |
| Sex | Female |
| Practice address | Greenbrae, CA, 94904 |
| Phone | 4159255995 |
| Fax | 4159246837 |
| Enumeration date | 2010-04-28 |
| Last updated in NPPES | 2010-04-28 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor | Primary | — | — |
Copy-ready billing details
Provider: Elizabeth Melchor NPI: 1982921144 Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor) Address: Greenbrae, CA, 94904
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124176581 | Marin Services for Women | Organization | Substance Abuse Rehabilitation Facility | Greenbrae, CA |
| 1770791618 | Vicki Marti | Individual | Mental Health Counselor | Greenbrae, CA |
| 1720298607 | Astrid Johnson | Individual | Mental Health Counselor | Greenbrae, CA |
| 1831309764 | Carla Clements | Individual | Marriage & Family Therapist | Greenbrae, CA |
| 1083800122 | Jan Gibbs | Individual | Counselor | Greenbrae, CA |
| 1255510327 | Brenda Underhill | Individual | Addiction (Substance Use Disorder) Counselor | Greenbrae, CA |
| 1558594358 | Nicole Gayles | Individual | Counselor | Greenbrae, CA |
| 1487976874 | Leslie Arno | Individual | Psychologist | Greenbrae, CA |
Verify this record
Cross-check NPI 1982921144 against the authoritative CMS record: view Elizabeth Melchor 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 Elizabeth Melchor?
Where does Elizabeth Melchor practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-04-28.