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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lisa C. Sullivan, M.D.

Pediatrics Physician in Milwaukie, OR · enumerated 2006 · practices at Outside in.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841380375

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Registry record

Entity type Individual (Type 1)
Name Dr. Lisa C. Sullivan
Credential M.D.
Sex Female
Practice address 4950 Se Roethe Rd, Milwaukie, OR, 97267
Phone (503) 722-6858
Fax (503) 722-6826
Enumeration date Oct 13, 2006
Last updated in NPPES Jun 27, 2019

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD24619 (OR) 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
096511 Medicaid OR -
240558 Medicaid OR -
22959 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.

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Frequently asked questions

Where does Lisa Sullivan practice?
The practice location on file with NPPES is in Milwaukie, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lisa Sullivan?
The National Provider Identifier (NPI) for Lisa Sullivan is 1841380375, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-27.