Ms. Lynn D Mitchell, NP
Ms. Lynn D Mitchell is a Psychiatric/Mental Health Nurse Practitioner provider (Nurse Practitioner) practicing in Riverhead, NY, registered in the NPPES registry with NPI 1457337404 since 2005. The credential NP stands for Nurse Practitioner. Practices at Community Housing Innovations Inc. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1457337404 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ms. Lynn D Mitchell |
| Credential | NP |
| Sex | Female |
| Practice address | Riverhead, NY, 11901 |
| Phone | 6317278217 |
| Fax | 6317278101 |
| Enumeration date | 2005-12-21 |
| Last updated in NPPES | 2024-12-16 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner | Primary | 400846 | NY |
NP — Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02585573 | Medicaid | NY | — |
Copy-ready billing details
Provider: Lynn Mitchell, NP NPI: 1457337404 Taxonomy: 363LP0808X (Psychiatric/Mental Health Nurse Practitioner) Address: Riverhead, NY, 11901
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1316276991 | Community Housing Innovations Inc. | Organization | Case Management Agency | Riverhead, NY |
Verify this record
Cross-check NPI 1457337404 against the authoritative CMS record: view Ms. Lynn D Mitchell 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 2024-12-16.