Mountain Vista Emergency Physicians, LLC
Mountain Vista Emergency Physicians, LLC is a healthcare organization registered as Emergency Medicine Physician in Mesa, AZ, holding Type 2 (organization) NPI 1164642963 since 2007. The authorized official on file is Lisha Falk, Vice President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1164642963 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mountain Vista Emergency Physicians, LLC |
| Practice address | 5750 E BASELINE RD, Mesa, AZ, 85206 |
| Phone | 6028336900 |
| Enumeration date | 2007-04-26 |
| Last updated in NPPES | 2023-01-06 |
Authorized official
| Name | Lisha Falk |
|---|---|
| Title | Vice President |
| Phone | 3376091221 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363A00000X | Physician Assistant | Secondary | — | — |
| 363L00000X | Nurse Practitioner | Secondary | — | — |
| 207P00000X | Emergency Medicine Physician | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 223581 | Medicaid | AZ | — |
Copy-ready billing details
Provider: Mountain Vista Emergency Physicians, LLC NPI: 1164642963 Taxonomy: 207P00000X (Emergency Medicine Physician) Address: 5750 E BASELINE RD, Mesa, AZ, 85206
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1255995361 | Vhs of Phoenix Inc | Organization | General Acute Care Hospital | Mesa, AZ |
| 1467109488 | Mountain Vista Medical Center, Lp | Organization | General Acute Care Hospital | Mesa, AZ |
| 1861219404 | Honorhealth | Organization | General Acute Care Hospital | Mesa, AZ |
| 1891518130 | Honorhealth Ambulatory | Organization | Emergency Medicine Physician | Mesa, AZ |
Verify this record
Cross-check NPI 1164642963 against the authoritative CMS record: view Mountain Vista Emergency Physicians, LLC 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
Who is the authorized official for Mountain Vista Emergency Physicians, LLC?
What is the NPI number for Mountain Vista Emergency Physicians, LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-01-06.