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

ASHLEY HARRIS
NPI 1275458689
Registered Nurse - Critical Care Medicine in Concord, CA

Active since August 13, 2026
2540 EAST ST, CONCORD, CA 94520(925) 682-8200 Get Directions Write a Review

NPPES record added: August 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ashley Harris NPPES

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

ASHLEY HARRIS (NPI 1275458689) is an individual critical care medicine provider in Concord, California, licensed in California (95253320) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1275458689
Entity TypeIndividualFemale
Primary Taxonomy163WC0200X
Provider Legal NameASHLEY HARRIS
Location Address2540 EAST STConcord, CA 94520-1906
Mailing Address525 12th StOakland, CA 94607-4927
Phone(925) 682-8200
Sole ProprietorYes
Enumeration DateAugust 13, 2026
NPPES CertifiedAugust 13, 2026
✔ NPI 1275458689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Critical Care MedicineNursing Service Providers
Taxonomy Code163WC0200X
License✔ Licensed in CA · 95253320
2540 EAST ST, Concord, CA 94520
Open in Google Maps ↗

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.

MS. COLLEEN MARIE STAGG PHARMD
Pharmacist
2540 EAST ST
CONCORD, CA 94520
Contra Costa County (925) 674-2130
DR. CHRISTINE E CESCA MD
Pathology (Anatomic Pathology & Clinical Pathology)
2540 EAST ST
CONCORD, CA 94520
Contra Costa County (925) 674-2506
BAY AREA THERAPEUTIC RADIOLOGY & ONCOLOGY ASSOC MED GRP INC
Radiology (Radiation Oncology)
2540 EAST ST
CONCORD, CA 94520
Contra Costa County (209) 342-2300
MARJANEH MOINI MD
Radiology (Radiation Oncology)
2540 EAST ST
CONCORD, CA 94520
Contra Costa County (209) 342-2300
NOREEN DEL NAPOLES
Nurse Practitioner (Family)
2540 EAST ST
CONCORD, CA 94520
Contra Costa County (925) 392-8849
CATHERINE M HURT M.D.
Emergency Medicine
2540 EAST ST
CONCORD, CA 94520
Contra Costa County (925) 682-8200
NADER SHIHABI MD
Pathology (Anatomic Pathology & Clinical Pathology)
2540 EAST ST
CONCORD, CA 94520
Contra Costa County (925) 674-2506
JOSE CARLOS MANCILLA NURSE PRACTITIONER
Nurse Practitioner
2540 EAST ST
CONCORD, CA 94520
Contra Costa County (925) 947-3322

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 Ashley Harris's NPI number?

The NPI number for Ashley Harris is 1275458689. It was assigned to this individual provider in the NPPES registry on August 13, 2026.

Where is Ashley Harris located?

Ashley Harris practices at 2540 East St, Concord, CA 94520. The listed phone number is (925) 682-8200.

What is Ashley Harris's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.

When was this NPI record last updated?

The NPPES record for Ashley Harris was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.