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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.

TADEH TAHMASIAN
NPI 1477034122
Respiratory Therapist, Registered in Panorama City, CA

Active since August 21, 2018
13652 CANTARA ST, PANORAMA CITY, CA 91402(818) 375-2000 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 29, 2026, Aug 21, 2018 (2 updates tracked since 2018).

About Tadeh Tahmasian NPPES

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

TADEH TAHMASIAN (NPI 1477034122) is an individual respiratory therapist, registered in Panorama City, California, licensed in California (35660) and active in the NPI registry since August 2018.

NPPES Registry Identity

NPI1477034122
Entity TypeIndividualMale
Primary Taxonomy227900000X
Provider Legal NameTADEH TAHMASIAN
Location Address13652 CANTARA STPanorama City, CA 91402-5423
Mailing Address13652 Cantara StPanorama City, CA 91402-5423
Phone(818) 375-2000
Sole ProprietorNo
Enumeration DateAugust 21, 2018
Last NPPES UpdateSeptember 29, 20262 updates tracked since enumeration
✔ NPI 1477034122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRespiratory Therapist, RegisteredRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code227900000X
License✔ Licensed in CA · 35660
Definition
A Registered Respiratory Therapist (RRT) is an advanced therapist who has passed standardized written and clinical simulation examinations administered by the National Board for Respiratory Care (NBRC). In addition, to the certified therapist (CRT) entry level skills, RRTs have advanced education and training in patient assessment, in the development and modification of patient care plans, and in assuring the appropriate utilization of respiratory care resources. An RRT is a graduate of an associate or baccalaureate degree producing educational programs approved by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of that license.
13652 CANTARA ST, Panorama City, CA 91402
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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.

DR. JULIE KAYU HUANG PHARM.D.
Pharmacist
13652 CANTARA ST, INPATIENT PHARMACY
PANORAMA CITY, CA 91402
Los Angeles County (818) 375-2443
GLORIA S TONGSON NP
Nurse Practitioner
13652 CANTARA ST
PANORAMA CITY, CA 91402
Los Angeles County (818) 375-2000
DOUGLAS L. CALDWELL MD
Psychiatry & Neurology (Psychiatry)
13652 CANTARA ST
PANORAMA CITY, CA 91402
Los Angeles County (818) 375-2000
SILVIA N. COMPEAN MD
Internal Medicine
13652 CANTARA ST
PANORAMA CITY, CA 91402
Los Angeles County (818) 375-2000
LILIA V LORD RD
Dietitian, Registered
13652 CANTARA ST, PANORAMA CITY
PANORAMA CITY, CA 91402
Los Angeles County (818) 375-3484
ELAINA NGO
Pharmacist
13652 CANTARA ST
PANORAMA CITY, CA 91402
Los Angeles County (818) 375-4217
TINA J WOOLFORK NP
Nurse Practitioner
13652 CANTARA ST
PANORAMA CITY, CA 91402
Los Angeles County (818) 375-2000
ANGELINE LI PING ONG SU MD
Family Medicine
13652 CANTARA ST
PANORAMA CITY, CA 91402
Los Angeles County (818) 375-2000

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 Tadeh Tahmasian's NPI number?

The NPI number for Tadeh Tahmasian is 1477034122. It was assigned to this individual provider in the NPPES registry on August 21, 2018.

Where is Tadeh Tahmasian located?

Tadeh Tahmasian practices at 13652 Cantara St, Panorama City, CA 91402. The listed phone number is (818) 375-2000.

What is Tadeh Tahmasian's specialty?

The primary specialty registered for this NPI is Respiratory Therapist, Registered with taxonomy code 227900000X.

When was this NPI record last updated?

The NPPES record for Tadeh Tahmasian was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.