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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Helen Ann Sandager, RD

Registered Dietitian in Clearlake, CA · enumerated 2006.

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

National Provider Identifier

1487722906

Verified

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Registry record

Entity type Individual (Type 1)
Name Helen Ann Sandager
Credential RD
Sex Female
Practice address Clearlake, CA, 95422
Phone (707) 995-5741
Fax (707) 995-1408
Enumeration date Dec 1, 2006
Last updated in NPPES Jul 9, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License R408865 (CO) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier Type State Issuer
5279735 Medicaid CA -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Helen Sandager?
The National Provider Identifier (NPI) for Helen Sandager is 1487722906, a Type 1 (individual) record in the CMS NPPES registry.
Where does Helen Sandager practice?
The practice location on file with NPPES is in Clearlake, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.