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Nurse Practitioner - Acute Care Specialists in Los Alamitos, CA

Browse 4 Nurse Practitioner - Acute Care providers listed in NPPES with a practice address in Los Alamitos, California.

4 Healthcare Providers

How Los Alamitos compares with the U.S.

4 active clinicians in Nurse Practitioner - Acute Care list a practice address in Los Alamitos, CA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Nurse Practitioner - Acute Care in Los Alamitos are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“4 of 4 providers
With recent CMS data first, then Aโ€“Z

Ruby Elaine Calalo , AGACNP-BC

Nurse Practitioner - Acute Care

Active NPI Status Accepts Medicare Assignment
3851 Katella Ave Ste 315, Los Alamitos, CA 907203377
Phone: 5626268016
NPI Identifier 1043915440
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Shelby Quinn Feldmeier , AGACNP-BC

Nurse Practitioner - Acute Care

Active NPI Status
3751 Katella Ave, Los Alamitos, CA 907203113
Phone: 5625981311
NPI Identifier 1679224638
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Jacquelynn Banaban Guevarra , AG-ACNP-BC

Nurse Practitioner - Acute Care

Active NPI Status
3751 Katella Ave, Los Alamitos, CA 907203113
Phone: 5625981311
NPI Identifier 1427567049
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Catalina Ignacio , NP

Nurse Practitioner - Acute Care

Active NPI Status
3751 Katella Ave, Los Alamitos, CA 907203113
Phone: 5625981311
NPI Identifier 1285975243
View Full Profile

Frequently Asked Questions about Nurse Practitioner - Acute Care in Los Alamitos

How do I check a Nurse Practitioner - Acute Care practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.