Mary Duncan
Mary Duncan is a Behavior Technician provider (Behavior Technician) practicing in Hanford, CA, registered in the NPPES registry with NPI 1306335690 since 2018.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1306335690 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mary Duncan |
| Sex | Female |
| Practice address | 530 W LACEY BLVD, Hanford, CA, 93230 |
| Phone | 8182416780 |
| Enumeration date | 2018-05-02 |
| Last updated in NPPES | 2018-05-02 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 106S00000X | Behavior Technician | Primary | — | — |
Copy-ready billing details
Provider: Mary Duncan NPI: 1306335690 Taxonomy: 106S00000X (Behavior Technician) Address: 530 W LACEY BLVD, Hanford, CA, 93230
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1487142998 | Stacy Meneses | Individual | Behavior Analyst | Hanford, CA |
| 1568949105 | Chase Bishop | Individual | Behavior Technician | Hanford, CA |
| 1184104382 | Juan Martin | Individual | Behavior Technician | Hanford, CA |
| 1780249755 | Danielle Solorio | Individual | Behavior Technician | Hanford, CA |
| 1396397758 | Twilatonya Johnson | Individual | Behavior Technician | Hanford, CA |
| 1083269930 | Jessica Mora | Individual | Behavior Technician | Hanford, CA |
| 1194372979 | Melonie Nigh | Individual | Behavior Technician | Hanford, CA |
Verify this record
Cross-check NPI 1306335690 against the authoritative CMS record: view Mary Duncan 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 Mary Duncan?
Where does Mary Duncan practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-05-02.