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

Ms. Elizabeth Austin Avery, MS RD CSO LDN CNSC

Registered Dietitian in Milton, MA · enumerated 2011 · practices at Pjm Inc.

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

National Provider Identifier

1659668366

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Registry record

Entity type Individual (Type 1)

Name Ms. Elizabeth Austin Avery

Credential MS RD CSO LDN CNSC

Sex Female

Practice address Milton, MA, 02186

Phone (617) 698-0260

Enumeration date Jul 1, 2011

Last updated in NPPES Aug 22, 2013

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 3015 (MA) Primary

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 Elizabeth Avery?

The National Provider Identifier (NPI) for Elizabeth Avery is 1659668366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elizabeth Avery practice?

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

Other providers at this practice address

Browse all →

Joan Endyke Registered Dietitian · Milton, MA NPI 1801811583 Ginger Hoffman Registered Dietitian · Milton, MA NPI 1043226269 Beth Johnson Registered Dietitian · Milton, MA NPI 1700061025 Pjm Inc Clinic/Center · Milton, MA NPI 1609209402

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-22.