1. Home
  2. Directory
  3. California
  4. Palo Alto
  5. Nurse Practitioner
  6. NPI Profile

MS. DIANA PATRICIA KOBAYASHI NNP
NPI 1841554011
Nurse Practitioner - Neonatal, Critical Care in Palo Alto, CA

Active since July 02, 2012
725 WELCH ROAD, PALO ALTO, CA 94304(650) 497-8800(650) 497-8034 Get Directions Write a Review

NPPES record last updated: July 2, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Diana Patricia Kobayashi Nnp NPPES

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

MS. DIANA PATRICIA KOBAYASHI NNP (NPI 1841554011) is an individual neonatal, critical care provider in Palo Alto, California, licensed in California (9767) and active in the NPI registry since July 2012.

NPPES Registry Identity

NPI1841554011
Entity TypeIndividualFemale
Primary Taxonomy363LN0005X
Provider Legal NameMS. DIANA PATRICIA KOBAYASHICredential: NNP
Location Address725 WELCH ROADPalo Alto, CA 94304-1117
Mailing Address725 Welch RoadPalo Alto, CA 94304-1117 · (650) 497-8800 · Fax (650) 497-8034
Phone(650) 497-8800
Fax(650) 497-8034
Sole ProprietorNo
Enumeration DateJuly 2, 2012
✔ NPI 1841554011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Neonatal, Critical CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0005X
License✔ Licensed in CA · 9767
725 WELCH ROAD, Palo Alto, CA 94304
Open in Google Maps ↗

Other Names 1

Former Name (1)Ms. Diana Patricia Brauer

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. ERIN MACKNIGHT COMOLLI APN
Nurse Practitioner
725 WELCH ROAD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
DEBORAH MENET LCSW
Social Worker (Clinical)
725 WELCH ROAD
PALO ALTO, CA 94304
Santa Clara County (650) 229-8459
RENEE P PYLE PHD
Psychologist
725 WELCH ROAD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
DORA SHIRLY ALVAREZ
Pediatrics
725 WELCH ROAD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
REBECCA PEARL CHEN
Student in an Organized Health Care Education/Training Program
725 WELCH ROAD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8979
JAYASIRY PERERA NP
Nurse Practitioner
725 WELCH ROAD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
CRYSTAL HUI WANG MD
Pediatrics (Pediatric Hematology-Oncology)
725 WELCH ROAD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
CHENG CHANG M.B.B.S.
Student in an Organized Health Care Education/Training Program
725 WELCH ROAD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8979

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 Diana Kobayashi's NPI number?

The NPI number for Diana Kobayashi is 1841554011. It was assigned to this individual provider in the NPPES registry on July 2, 2012. The provider is also known as Ms. Diana Patricia Brauer.

Where is Diana Kobayashi located?

Diana Kobayashi practices at 725 Welch Road, Palo Alto, CA 94304. The listed phone number is (650) 497-8800.

What is Diana Kobayashi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, Critical Care, with taxonomy code 363LN0005X.

When was this NPI record last updated?

The NPPES record for Diana Kobayashi was last updated on July 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.