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

Erika Hoffmaster, RD

Registered Dietitian in Santa Barbara, CA · enumerated 2009.

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

National Provider Identifier

1982939799

Verified

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Registry record

Entity type Individual (Type 1)

Name Erika Hoffmaster

Credential RD

Sex Female

Practice address Santa Barbara, CA, 93101

Phone (484) 459-8512

Enumeration date Oct 13, 2009

Last updated in NPPES Sep 13, 2023

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 007512-01 (NY) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN003171 (PA) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

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

Is NPI 1982939799 active?

Yes, as of the latest NPPES snapshot, NPI 1982939799 is active (record last updated 2023-09-13).

How do I verify Erika Hoffmaster's NPI record?

Cross-check NPI 1982939799 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-13.