NPI Portal NPI Lookup & Verification

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

Karen G Aubert, RD, CDE, LDN

Registered Dietitian in Colmar, PA · enumerated 2006.

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

National Provider Identifier

1912065426

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Registry record

Entity type Individual (Type 1)
Name Karen G Aubert
Credential RD, CDE, LDN
Sex Female
Practice address Colmar, PA, 18915
Phone (215) 997-3607
Fax (215) 997-9409
Enumeration date Dec 5, 2006
Last updated in NPPES Jul 8, 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 DN001447 (PA) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier Type State Issuer
480420 Other PA UNITED HEALTH CARE
20765 Other PA HEALTH PARTNERS
3343660 Other PA AETNA USHC
480420 Other PA AETNA USHC
087186 Other PA KEYSTONE HEALTH PLAN EAST

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

What is the NPI number for Karen Aubert?
The National Provider Identifier (NPI) for Karen Aubert is 1912065426, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Aubert practice?
The practice location on file with NPPES is in Colmar, PA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.