Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Scott Wasson, MD

Internal Medicine Physician in Saint Helena, CA · enumerated 2007.

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

National Provider Identifier

1679755045

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Scott Wasson

Credential MD

Sex Female

Practice address 10 Woodland Rd, Saint Helena, CA, 94574

Phone (707) 963-6399

Fax (707) 967-5915

Enumeration date Nov 28, 2007

Last updated in NPPES Oct 12, 2017

Taxonomy & licenses

207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License A126381 (CA) Secondary

207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License A126381 (CA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A126381 (CA) 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
300432	Other	CA	BOARD CERTIFICATION-INTERNAL MEDICINE
A126381	Other	CA	PHYSICIAN AND SURGEON

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 Elizabeth Wasson practice?

The practice location on file with NPPES is in Saint Helena, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Elizabeth Wasson?

The National Provider Identifier (NPI) for Elizabeth Wasson is 1679755045, a Type 1 (individual) record in the CMS NPPES registry.

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William Duge Diagnostic Radiology Physician · Saint Helena, CA NPI 1275535700 Randy P. Hausted M.D. Inc Anatomic Pathology & Clinical Pathology Physician · St. Helena, CA NPI 1548254139 Hirofumi Hashimoto Internal Medicine Physician · Saint Helena, CA NPI 1104812585 David Carelock Certified Registered Nurse Anesthetist · Saint Helena, CA NPI 1790773596 St. Helena Hospital General Acute Care Hospital · Saint Helena, CA NPI 1720078082 Ari Umutyan Medical Oncology Physician · Saint Helena, CA NPI 1275516171 Edward Stump Emergency Medicine Physician · Saint Helena, CA NPI 1619950193 Dan Clay Emergency Medicine Physician · Saint Helena, CA NPI 1033192547

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-12.