Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Abigail Peters Ritter, PA-C
Physician Assistant in Portland, OR · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225424088
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Registry record
Entity type Individual (Type 1)
Name Abigail Peters Ritter
Credential PA-C
Sex Female
Practice address 300 N Graham St Ste 125, Portland, OR, 97227
Phone (503) 413-3714
Enumeration date Apr 8, 2015
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA180329 (OR) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA180329 (OR) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 500723830 | Medicaid | OR | - |
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
How do I verify Abigail Ritter's NPI record?
Cross-check NPI 1225424088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1225424088 active?
Yes, as of the latest NPPES snapshot, NPI 1225424088 is active (record last updated 2022-07-21).
Other providers at this practice address
Browse all → Jonathan Van Horn Physician Assistant · Portland, OR NPI 1992798060 Ronald Barbosa Surgery Physician · Portland, OR NPI 1134104961 Riyad Karmy-Jones Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Portland, OR NPI 1023077500 Brian Beldowicz Surgery Physician · Portland, OR NPI 1952503989 Rishi Rattan Surgical Critical Care Physician · Portland, OR NPI 1659507523 Amelia Johnson Physician Assistant · Portland, OR NPI 1962755801 Kyle Saxe Physician Assistant · Portland, OR NPI 1659757193 Barron Davis Oral and Maxillofacial Surgery (Dentist) · Portland, OR NPI 1154874469
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.