ELIZABETH CHANG BSC, IBCLC, CLC
NPI 1205653029
Lactation Consultant, Non-RN in Mountain View, CA

Q: What is Elizabeth Chang's NPI number?

The NPI number for Elizabeth Chang is 1205653029. It was assigned to this individual provider in the NPPES registry on September 23, 2024.

Q: What is Elizabeth Chang's specialty?

The primary specialty registered for this NPI is Lactation Consultant, Non-RN with taxonomy code 174N00000X.

Q: When was this NPI record last updated?

The NPPES record for Elizabeth Chang was last updated on August 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 23, 2024

PO BOX 390962, MOUNTAIN VIEW, CA 94039(908) 938-5320 Get Directions Write a Review

NPPES record last updated: August 29, 2025. Verified against the NPPES registry weekly; last sync: September 13, 2026.

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About Elizabeth Chang Bsc, Ibclc, Clc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ELIZABETH CHANG BSC, IBCLC, CLC (NPI 1205653029) is an individual lactation consultant, non-rn provider in Mountain View, California and active in the NPI registry since September 2024.

NPPES Registry Identity

NPI1205653029

Entity TypeIndividualFemale

Primary Taxonomy174N00000X

Provider Legal NameELIZABETH CHANGCredential: BSC, IBCLC, CLC

Location AddressPO BOX 390962Mountain View, CA 94039-0962

Mailing AddressPo Box 390962Mountain View, CA 94039-0962 · (908) 938-5320

Phone(908) 938-5320

Sole ProprietorYes

Enumeration DateSeptember 23, 2024

Last NPPES UpdateAugust 29, 2025

NPPES CertifiedAugust 29, 2025

✔ NPI 1205653029 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyLactation Consultant, Non-RNOther Service Providers

Taxonomy Code174N00000X

Definition

An individual trained to provide breastfeeding assistance services to both mothers and infants. Lactation Consultants are not required to be nurses and are trained through specific courses of education. The Lactation Consultant may have additional certification through a national or international organization.

PO BOX 390962, Mountain View, CA 94039

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elizabeth Chang's NPI number?

The NPI number for Elizabeth Chang is 1205653029. It was assigned to this individual provider in the NPPES registry on September 23, 2024.

Where is Elizabeth Chang located?

Elizabeth Chang practices at PO Box 390962, Mountain View, CA 94039. The listed phone number is (908) 938-5320.

What is Elizabeth Chang's specialty?

The primary specialty registered for this NPI is Lactation Consultant, Non-RN with taxonomy code 174N00000X.

When was this NPI record last updated?

The NPPES record for Elizabeth Chang was last updated on August 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.