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SYDNEY RENEE RETAMAR
NPI 1487286696
Rehabilitation Practitioner in Santa Ana, CA

Active since February 05, 2020
1401 N TUSTIN AVE STE 225, SANTA ANA, CA 92705(714) 221-6400 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 17, 2025, May 15, 2025, Feb 5, 2020 (3 updates tracked since 2020).

About Sydney Renee Retamar NPPES

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

SYDNEY RENEE RETAMAR (NPI 1487286696) is an individual rehabilitation practitioner in Santa Ana, California and active in the NPI registry since February 2020.

NPPES Registry Identity

NPI1487286696
Entity TypeIndividualFemale
Primary Taxonomy225400000X
Provider Legal NameSYDNEY RENEE RETAMAR
Location Address1401 N TUSTIN AVE STE 225Santa Ana, CA 92705-8688
Mailing Address29243 SpectrumIrvine, CA 92618-3455 · (760) 835-9778
Phone(714) 221-6400
Sole ProprietorNo
Enumeration DateFebruary 5, 2020
Last NPPES UpdateSeptember 17, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2025
✔ NPI 1487286696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225400000X
Definition
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.
1401 N TUSTIN AVE STE 225, Santa Ana, CA 92705
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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.

DAVID EDWARD GUNN AMFT
Counselor (Mental Health)
1401 N TUSTIN AVE STE 225
SANTA ANA, CA 92705
Orange County (657) 900-1905
DAISY ESTRADA
Counselor (Mental Health)
1401 N TUSTIN AVE STE 225
SANTA ANA, CA 92705
Orange County (714) 221-6400
LETICIA RAMIREZ
Counselor (Mental Health)
1401 N TUSTIN AVE STE 225
SANTA ANA, CA 92705
Orange County (714) 221-6400
CYDNEY SIMMONS
Counselor (Mental Health)
1401 N TUSTIN AVE STE 225
SANTA ANA, CA 92705
Orange County (714) 221-6400
RADHA KHARVA
Counselor (Mental Health)
1401 N TUSTIN AVE STE 225
SANTA ANA, CA 92705
Orange County (714) 221-6400
CYAN GRIFFIN
Marriage & Family Therapist
1401 N TUSTIN AVE STE 225
SANTA ANA, CA 92705
Orange County (714) 221-6400
PAOLA STEWART
Counselor (Mental Health)
1401 N TUSTIN AVE STE 225
SANTA ANA, CA 92705
Orange County (714) 221-6400
DARRLYN LAMAR ALEXANDER CAADE
Case Manager/Care Coordinator
1401 N TUSTIN AVE STE 225
SANTA ANA, CA 92705
Orange County (714) 221-6400

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 Sydney Retamar's NPI number?

The NPI number for Sydney Retamar is 1487286696. It was assigned to this individual provider in the NPPES registry on February 5, 2020.

Where is Sydney Retamar located?

Sydney Retamar practices at 1401 N Tustin Ave Ste 225, Santa Ana, CA 92705. The listed phone number is (714) 221-6400.

What is Sydney Retamar's specialty?

The primary specialty registered for this NPI is Rehabilitation Practitioner with taxonomy code 225400000X.

When was this NPI record last updated?

The NPPES record for Sydney Retamar was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.