Update this page – If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS.
Individual
LISA M GRENTZ
Active
Individual
LISA M GRENTZ
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
RD
Taxonomy
Speciality
Code
Description
License number
State
133V00000X
Registered Dietitian
Primary
DI00001146
WA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
1079596
—
WA
01
—
8267353
PROVIDER NUMBER
WA
01
—
851519
ADA NUMBER
WA
05
—
9051731
—
WA
01
—
DI00001146
WA CERTIFICATION NUMBER
WA
Enumeration date
05/29/2008
Last updated
07/09/2025
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