NATHAN Y CHANG NP
NPI 1255721239
Nurse Practitioner in Palo Alto, CA

Active since January 29, 2015
725 WELCH RD, PALO ALTO, CA 94304(650) 497-8000 Get Directions Write a Review

NPPES record last updated: May 24, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nathan Y Chang Np NPPES

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

NATHAN Y CHANG NP (NPI 1255721239) is an individual nurse practitioner in Palo Alto, California, licensed in California (95001892) and active in the NPI registry since January 2015. He maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1255721239
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameNATHAN Y CHANGCredential: NP
Location Address725 WELCH RDPalo Alto, CA 94304-1601
Mailing Address725 Welch RdPalo Alto, CA 94304-1601 · (650) 497-8000
Sole ProprietorNo
Enumeration DateJanuary 29, 2015
Last NPPES UpdateMay 24, 2023
NPPES CertifiedMay 24, 2023
NPI 1255721239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in CA · 95001892
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · Pediatrics, Critical CareTaxonomy 363LP0222X · License 43 430872 (NY)
725 WELCH RD, Palo Alto, CA 94304

Secondary Practice Location 1

Location 1601 W 164th St Apt 22New York, NY 10032-4804 · Phone (714) 686-6614

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.

Occupational Therapist (Pediatrics)
725 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner (Neonatal)
725 WELCH RD
PALO ALTO, CA 94304
Pediatrics
725 WELCH RD
PALO ALTO, CA 94304
Anesthesiology (Pediatric Anesthesiology)
725 WELCH RD
PALO ALTO, CA 94304
Pediatrics (Pediatric Hematology-Oncology)
725 WELCH RD
PALO ALTO, CA 94304
Occupational Therapist
725 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner
725 WELCH RD
PALO ALTO, CA 94304
Hospitalist
725 WELCH RD
PALO ALTO, CA 94304

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 Nathan Chang's NPI number?

The NPI number for Nathan Chang is 1255721239. It was assigned to this individual provider in the NPPES registry on January 29, 2015.

Where is Nathan Chang located?

Nathan Chang practices at 725 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 497-8000.

What is Nathan Chang's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Nathan Chang was last updated on May 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.