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

CORTNEY ANDREA WILLIAMS
NPI 1578281267
Peer Specialist in Madera, CA

Active since August 18, 2022
1930 HOWARD RD STE 125, MADERA, CA 93637(559) 970-4535 Get Directions Write a Review

NPPES record last updated: June 19, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Cortney Andrea Williams NPPES

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

CORTNEY ANDREA WILLIAMS (NPI 1578281267) is an individual peer specialist in Madera, California and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1578281267
Entity TypeIndividualFemale
Primary Taxonomy175T00000X
Provider Legal NameCORTNEY ANDREA WILLIAMS
Location Address1930 HOWARD RD STE 125Madera, CA 93637-5155
Mailing Address1930 Howard Rd Ste 125Madera, CA 93637-5155 · (559) 513-4193
Phone(559) 970-4535
Sole ProprietorNo
Enumeration DateAugust 18, 2022
Last NPPES UpdateJune 19, 2026
NPPES CertifiedJune 19, 2026
✔ NPI 1578281267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
1930 HOWARD RD STE 125, Madera, CA 93637
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Other Providers at the Same Location NPPES 20

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

MARIA DE LA LUZ SANCHEZ PEREZ
Behavior Technician
1930 HOWARD RD STE 125
MADERA, CA 93637
Madera County (559) 267-8323
KAIA R GOOD
Behavior Technician
1930 HOWARD RD STE 125
MADERA, CA 93637
Madera County (559) 267-8323
ASUSENA DELASANCHA
Behavior Technician
1930 HOWARD RD STE 125
MADERA, CA 93637
Madera County (559) 267-8323
KAMRYN FAITH WALKINGSTICK
Behavior Technician
1930 HOWARD RD STE 125
MADERA, CA 93637
Madera County (559) 267-8323
ILIANA BADILLA
Behavior Technician
1930 HOWARD RD STE 125
MADERA, CA 93637
Madera County (559) 267-8323
BRENDA FABIOLA LOZA AGUILAR
Behavior Technician
1930 HOWARD RD STE 125
MADERA, CA 93637
Madera County (559) 267-8323
GISELLE DAMALY MESA-RODRIGUEZ
Behavior Technician
1930 HOWARD RD STE 125
MADERA, CA 93637
Madera County (559) 267-8323
BREANA LEON
Behavior Technician
1930 HOWARD RD STE 125
MADERA, CA 93637
Madera County (559) 267-8323

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 Cortney Williams's NPI number?

The NPI number for Cortney Williams is 1578281267. It was assigned to this individual provider in the NPPES registry on August 18, 2022.

Where is Cortney Williams located?

Cortney Williams practices at 1930 Howard Rd Ste 125, Madera, CA 93637. The listed phone number is (559) 970-4535.

What is Cortney Williams's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Cortney Williams was last updated on June 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 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.