Mrs. Mallory Jo Gray, APRN
Mrs. Mallory Jo Gray is a Family Nurse Practitioner provider (Nurse Practitioner) practicing in Moore, OK, registered in the NPPES registry with NPI 1255963252 since 2020. The credential APRN stands for Advanced Practice Registered Nurse.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1255963252 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Mallory Jo Gray |
| Credential | APRN |
| Sex | Female |
| Practice address | 400 N EASTERN AVE, Moore, OK, 73160 |
| Phone | 4057306990 |
| Fax | 4057306992 |
| Enumeration date | 2020-02-07 |
| Last updated in NPPES | 2023-09-07 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363LF0000X | Family Nurse Practitioner | Primary | 87735 | OK |
APRN — Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200905610A | Medicaid | OK | — |
| 1B6545 | Other | OK | MEDICARE PTAN |
Copy-ready billing details
Provider: Mallory Gray, APRN NPI: 1255963252 Taxonomy: 363LF0000X (Family Nurse Practitioner) Address: 400 N EASTERN AVE, Moore, OK, 73160
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1891012522 | Crystal Rios | Individual | Marriage & Family Therapist | Moore, OK |
| 1063846699 | Aky MD, LLC | Organization | Pediatrics Physician | Moore, OK |
| 1154708089 | Kristina Valentino | Individual | Pediatric Nurse Practitioner | Moore, OK |
| 1568812154 | Rachelle Allen | Individual | Speech-Language Pathologist | Moore, OK |
| 1750832242 | Amanda Hardage | Individual | Occupational Therapy Assistant | Moore, OK |
| 1629520424 | Amber Smith | Individual | Occupational Therapy Assistant | Moore, OK |
| 1609390269 | Rachel Bryant | Individual | Occupational Therapist | Moore, OK |
| 1821508763 | Moore Family Therapy | Organization | Mental Health Clinic/Center (Including Community Mental Health Center) | Moore, OK |
Verify this record
Cross-check NPI 1255963252 against the authoritative CMS record: view Mrs. Mallory Jo Gray 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 Mallory Gray?
Where does Mallory Gray practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-09-07.