Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marcy Jackson Sullivan, D.C.
Chiropractor in Tumwater, WA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831354661
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Registry record
Entity type Individual (Type 1)
Name Dr. Marcy Jackson Sullivan
Credential D.C.
Sex Female
Practice address 205 Clark Pl Se, Tumwater, WA, 98501
Phone (360) 570-0332
Fax (360) 570-2060
Enumeration date Jul 21, 2008
Last updated in NPPES Oct 14, 2010
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7486SU | Other | WA | REGENCE |
| 0243388 | Other | WA | LABOR AND INDUSTRIES |
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 1831354661 active?
Yes, as of the latest NPPES snapshot, NPI 1831354661 is active (record last updated 2010-10-14).
How do I verify Marcy Sullivan's NPI record?
Cross-check NPI 1831354661 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 → Fred Klemmer Acupuncturist · Tumwater, WA NPI 1639299878 Mukti Khanna Clinical Psychologist · Tumwater, WA NPI 1639347321 Kristen Rubis Specialist · Tumwater, WA NPI 1033388988 Diane Sonntag Specialist · Tumwater, WA NPI 1750545539 Tim Shannon General Practice Physician · Tumwater, WA NPI 1023263027 Michele Deisering Naturopath · Tumwater, WA NPI 1144465394 Jamie Brayshaw Specialist · Tumwater, WA NPI 1679887020 Healing With Clarity, Ps Chiropractor · Tumwater, WA NPI 1588956676
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-14.