Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JULIE MATHENEY MS, CCC-SLP, CLEC
NPI 1639683477
Lactation Consultant, Non-RN in Hermosa Beach, CA

Q: What is Julie Matheney's NPI number?

The NPI number for Julie Matheney is 1639683477. It was assigned to this individual provider in the NPPES registry on November 30, 2017.

Q: What is Julie Matheney'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 Julie Matheney was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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 November 30, 2017

715 4TH ST, HERMOSA BEACH, CA 90254(424) 386-2539 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 9, 2026, Nov 30, 2017 (2 updates tracked since 2017).

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About Julie Matheney Ms, Ccc-slp, Clec NPPES

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

JULIE MATHENEY MS, CCC-SLP, CLEC (NPI 1639683477) is an individual lactation consultant, non-rn provider in Hermosa Beach, California, licensed in California (L-136572) and active in the NPI registry since November 2017.

NPPES Registry Identity

NPI1639683477

Entity TypeIndividualFemale

Primary Taxonomy174N00000X

Provider Legal NameJULIE MATHENEYCredential: MS, CCC-SLP, CLEC

Location Address715 4TH STHermosa Beach, CA 90254-4755

Mailing Address715 4th StHermosa Beach, CA 90254-4755 · (424) 386-2539

Phone(424) 386-2539

Sole ProprietorYes

Enumeration DateNovember 30, 2017

Last NPPES UpdateSeptember 9, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 9, 2026

✔ NPI 1639683477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyLactation Consultant, Non-RNOther Service Providers

Taxonomy Code174N00000X

License✔ Licensed in CA · L-136572

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.

Also ListedSpeech-Language PathologistTaxonomy 235Z00000X · License 20684 (CA)

715 4TH ST, Hermosa Beach, CA 90254

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LA LACTATION, LLC

Lactation Consultant, Non-RN

715 4TH ST
HERMOSA BEACH, CA 90254

Los Angeles County (424) 386-2539

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 Julie Matheney's NPI number?

The NPI number for Julie Matheney is 1639683477. It was assigned to this individual provider in the NPPES registry on November 30, 2017.

Where is Julie Matheney located?

Julie Matheney practices at 715 4th St, Hermosa Beach, CA 90254. The listed phone number is (424) 386-2539.

What is Julie Matheney'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 Julie Matheney was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.