KEYSTONE LLC
NPI 1720575475
Substance Abuse Rehabilitation Facility in Huntington Beach, CA

Q: What is Keystone LLC's NPI number?

The NPI number for Keystone LLC is 1720575475. It was assigned to this organization in the NPPES registry on April 18, 2018.

Q: What is Keystone LLC's specialty?

The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.

Q: When was this NPI record last updated?

The NPPES record for Keystone LLC was last updated on April 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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 April 18, 2018

4782 CURTIS CIR, HUNTINGTON BEACH, CA 92649(253) 653-2243 Get Directions Write a Review

NPPES record last updated: April 18, 2018. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Keystone Llc NPPES

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

KEYSTONE LLC (NPI 1720575475) is a healthcare organization registered as a substance abuse rehabilitation facility in Huntington Beach, California and active in the NPI registry since April 2018. The organization lists Dylan Walker, Ceo, as its authorized official.

NPPES Registry Identity

NPI1720575475

Entity TypeOrganization

Primary Taxonomy324500000X

Legal Business NameKEYSTONE LLC

Location Address4782 CURTIS CIRHuntington Beach, CA 92649-4313

Mailing Address4782 Curtis CirHuntington Beach, CA 92649-4313

Phone(253) 653-2243

Organization SubpartNo

Authorized OfficialDylan WalkerCeo · (253) 653-2243

Enumeration DateApril 18, 2018

✔ NPI 1720575475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySubstance Abuse Rehabilitation FacilityResidential Treatment Facilities

Taxonomy Code324500000X

Definition

A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.

4782 CURTIS CIR, Huntington Beach, CA 92649

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Other Names 1

Doing Business AsKeystone Llc

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 Keystone LLC's NPI number?

The NPI number for Keystone LLC is 1720575475. It was assigned to this organization in the NPPES registry on April 18, 2018.

Where is Keystone LLC located?

Keystone LLC is located at 4782 Curtis Cir, Huntington Beach, CA 92649. The listed phone number is (253) 653-2243.

What is Keystone LLC's specialty?

The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.

When was this NPI record last updated?

The NPPES record for Keystone LLC was last updated on April 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.