LONG BEACH-BIXBY KNOLLS MEDICAL CLINIC, INC
NPI 1528852548
Clinic/Center - Primary Care in Long Beach, CA

Q: What is Long Beach-Bixby Knolls Medical Clinic, Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Active since April 07, 2025CLIA 05D2326349 · Waiver

3815 ATLANTIC AVE STE 3, LONG BEACH, CA 90807(562) 426-9482(562) 424-1743 Get Directions Write a Review

NPPES record last updated: April 7, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Long Beach-bixby Knolls Medical Clinic, Inc NPPES

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

LONG BEACH-BIXBY KNOLLS MEDICAL CLINIC, INC (NPI 1528852548) is a healthcare organization registered as a primary care in Long Beach, California and active in the NPI registry since April 2025. The organization holds a CLIA Waiver certificate valid through June 30, 2027 and lists David Andrew Guerrero, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1528852548

Entity TypeOrganization

Primary Taxonomy261QP2300X

Legal Business NameLONG BEACH-BIXBY KNOLLS MEDICAL CLINIC, INC

Location Address3815 ATLANTIC AVE STE 3Long Beach, CA 90807-3500

Mailing Address3815 Atlantic Ave Ste 3Long Beach, CA 90807-3500 · (562) 426-9482 · Fax (562) 424-1743

Phone(562) 426-9482

Fax(562) 424-1743

Organization SubpartNo

Authorized OfficialDavid Andrew GuerreroMedical Director · (562) 965-2233

Enumeration DateApril 7, 2025

NPPES CertifiedApril 6, 2025

✔ NPI 1528852548 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities

Taxonomy Code261QP2300X

3815 ATLANTIC AVE STE 3, Long Beach, CA 90807

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Other Names 1

Doing Business AsLong Beach-bixby Knolls Medical Clinic, Inc

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2326349

Long Beach-Bixby Knolls Medical Clinic, Inc · Long Beach, CA

Active · expires Jun 30, 2027

CLIA Number05D2326349

Laboratory TypePhysician Office

Certificate Effective DateJuly 1, 2025

Certificate Expiration DateJune 30, 2027

Laboratory DirectorDavid A. Guerrero

Laboratory Phone(562) 426-9482

Laboratory LocationLong Beach-Bixby Knolls Medical Clinic, Inc3815 Atlantic Ave, Suite #3, Long Beach, CA 90807

CLIA data matches this NPI record on: Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Long Beach-Bixby Knolls Medical Clinic, Inc's NPI number?

The NPI number for Long Beach-Bixby Knolls Medical Clinic, Inc is 1528852548. It was assigned to this organization in the NPPES registry on April 7, 2025.

Where is Long Beach-Bixby Knolls Medical Clinic, Inc located?

Long Beach-Bixby Knolls Medical Clinic, Inc is located at 3815 Atlantic Ave Ste 3, Long Beach, CA 90807. The listed phone number is (562) 426-9482.

What is Long Beach-Bixby Knolls Medical Clinic, Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Does Long Beach-Bixby Knolls Medical Clinic, Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2326349) is associated with this NPI, valid through June 30, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Long Beach-Bixby Knolls Medical Clinic, Inc was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.