Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Paul E Isaacson, DDS
Dentist in Olympia, WA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619971413
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Registry record
Entity type Individual (Type 1)
Name Dr. Paul E Isaacson
Credential DDS
Sex Male
Practice address 1105 4th Ave E, Ste A, Olympia, WA, 98506
Phone (360) 357-8075
Fax (360) 357-3842
Enumeration date Jun 9, 2005
Last updated in NPPES Jul 28, 2010
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 5019674 | 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 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 Paul Isaacson?
Paul Isaacson is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Bruce Cooper General Practice Dentistry · Olympia, WA NPI 1104820901 John Walker Dentist · Olympia, WA NPI 1760402648 Joseph Moss DDS & Tyler Tebay Dmd Ps General Practice Dentistry · Olympia, WA NPI 1912167248 Joseph Moss General Practice Dentistry · Olympia, WA NPI 1912130055 John C Walker DDS, Inc, Ps General Practice Dentistry · Olympia, WA NPI 1396074274
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-28.