Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Esther Lynn Byram, PA-C
Physician Assistant in Prescott, AZ · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932694239
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Registry record
Entity type Individual (Type 1)
Name Esther Lynn Byram
Credential PA-C
Sex Female
Practice address 1001 Willow Creek Rd Ste 3300, Prescott, AZ, 86301
Phone (928) 458-2996
Fax (928) 458-2135
Enumeration date Jun 28, 2018
Last updated in NPPES Feb 3, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 10408 (AZ) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 211794 | Medicaid | AZ | - |
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Esther Byram?
Esther Byram is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Douglas Masson Urology Physician · Prescott, AZ NPI 1114901238 Jeremy Platt Surgical Physician Assistant · Prescott, AZ NPI 1720028095 John Mackenzie Neurology Physician · Prescott, AZ NPI 1518078807 Paul Nguyen Urology Physician · Prescott, AZ NPI 1699859769 Michael Sughrue Neurological Surgery Physician · Prescott, AZ NPI 1497977359 Jorge Gonzalez-Cruz Neurological Surgery Physician · Prescott, AZ NPI 1386850006 Sam Safavi-Abbasi Neurological Surgery Physician · Prescott, AZ NPI 1689870990 Paul Malczak Neurology Physician · Prescott, AZ NPI 1003274655
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-03.