Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Pyng Woo Lee, MS, RD

Q: What is the NPI number for Pyng Lee?

The National Provider Identifier (NPI) for Pyng Lee is 1710037171, a Type 1 (individual) record in the CMS NPPES registry.

Dietary Manager in Walnut Creek, CA · enumerated 2007.

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

National Provider Identifier

1710037171

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Pyng Woo Lee

Credential MS, RD

Sex Female

Practice address 1425 S Main St, Walnut Creek, CA, 94596

Phone (925) 295-4944

Enumeration date Jan 10, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

132700000X Dietary Manager Dietary & Nutritional Service Providers 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

Where does Pyng Lee practice?

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

What is the NPI number for Pyng Lee?

The National Provider Identifier (NPI) for Pyng Lee is 1710037171, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

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