Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nancy B Isenberg, MD
Neurology Physician in Edmonds, WA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700886157
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Nancy B Isenberg
Credential MD
Sex Female
Practice address 7320 216th St Sw Ste 310, Edmonds, WA, 98026
Phone (425) 673-3800
Fax (425) 673-3803
Enumeration date Jul 28, 2005
Last updated in NPPES Mar 3, 2020
Taxonomy & licenses
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD60229440 (WA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7715404 | Medicaid | NJ | - |
| 1700886157 | Medicaid | WA | - |
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 NPI 1700886157 active?
Yes, as of the latest NPPES snapshot, NPI 1700886157 is active (record last updated 2020-03-03).
How do I verify Nancy Isenberg's NPI record?
Cross-check NPI 1700886157 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-03.