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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

NYREE DEMERJIAN
NPI 1407760531
Nurse Practitioner - Acute Care in Pasadena, CA

Active since September 28, 2026
100 W CALIFORNIA BLVD, PASADENA, CA 91105(626) 397-5000 Get Directions Write a Review

NPPES record added: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Nyree Demerjian NPPES

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

NYREE DEMERJIAN (NPI 1407760531) is an individual acute care provider in Pasadena, California, licensed in California (95040690) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1407760531
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameNYREE DEMERJIAN
Location Address100 W CALIFORNIA BLVDPasadena, CA 91105-3010
Mailing Address650 Cordova St Apt 14Pasadena, CA 91101-2532
Phone(626) 397-5000
Sole ProprietorNo
Enumeration DateSeptember 28, 2026
NPPES CertifiedSeptember 28, 2026
✔ NPI 1407760531 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in CA · 95040690
100 W CALIFORNIA BLVD, Pasadena, CA 91105
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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.

SARAH STEPHENS NP
Nurse Practitioner (Acute Care)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-8300
ROMELIA JALEH BATANG GARCIA RNFA
Registered Nurse (Registered Nurse First Assistant)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-5012
DR. RICHARD A. REED MEDICAL DOCTOR
Radiology (Diagnostic Radiology)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-5139
DR. HENRY LEVENSON M.D.
Pain Medicine (Pain Medicine)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 256-6010
PASADENA HOSPITAL ASSOCIATION, LTD.
Rehabilitation Unit
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-5555
ANIL K HANUMAN D,O.
Hospitalist
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-8300
DR. NICHOLAS WITHROW GRECO M.D.
Emergency Medicine
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-5112
DR. MINDY EVE TITTIGER M.D.
Internal Medicine
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 352-1444

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 Nyree Demerjian's NPI number?

The NPI number for Nyree Demerjian is 1407760531. It was assigned to this individual provider in the NPPES registry on September 28, 2026.

Where is Nyree Demerjian located?

Nyree Demerjian practices at 100 W California Blvd, Pasadena, CA 91105. The listed phone number is (626) 397-5000.

What is Nyree Demerjian's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

When was this NPI record last updated?

The NPPES record for Nyree Demerjian was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.