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DR. HAROLD JOSEPH LERAAS MD
NPI 1184120214
Surgery - Pediatric Surgery in Palo Alto, CA

Active since April 05, 2018
730 WELCH RD, PALO ALTO, CA 94304(650) 723-4800 Get Directions Write a Review

NPPES record last updated: July 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Harold Joseph Leraas Md NPPES

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

DR. HAROLD JOSEPH LERAAS MD (NPI 1184120214) is an individual pediatric surgery provider in Palo Alto, California, licensed in California (A204136) and active in the NPI registry since April 2018.

NPPES Registry Identity

NPI1184120214
Entity TypeIndividualMale
Primary Taxonomy2086S0120X
Provider Legal NameDR. HAROLD JOSEPH LERAASCredential: MD
Location Address730 WELCH RDPalo Alto, CA 94304-1503
Mailing Address730 Welch RdPalo Alto, CA 94304-1503 · (650) 723-4800
Phone(650) 723-4800
Sole ProprietorYes
Enumeration DateApril 5, 2018
Last NPPES UpdateJuly 25, 2025
NPPES CertifiedJuly 25, 2025
✔ NPI 1184120214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
License✔ Licensed in CA · A204136
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
730 WELCH RD, Palo Alto, CA 94304
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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.

JEAN CHIA M.D.
Pediatrics
730 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 721-6073
DR. LOGAN GRACE FAUST AUD
Audiologist
730 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 724-4800
CAITLIN NICOLE HARRINGTON
Genetic Counselor, MS
730 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (401) 524-1876
LUCILE PACKARD CHILDREN'S HOSPITAL
Clinic/Center (Genetics)
730 WELCH RD, NEUROLOGY CC71015
PALO ALTO, CA 94304
Santa Clara County (650) 723-0993
LUCILE PACKARD CHILDRENS HOSPITAL
General Acute Care Hospital (Children)
730 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 736-7233
LINDEN ELIZABETH FORNOFF M.D.
Neurological Surgery
730 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
DR. JACOB C LANGER MD
Surgery (Pediatric Surgery)
730 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 724-5356
EVE BENNETT RORISON RN, CPNP
Nurse Practitioner (Pediatrics)
730 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 724-4800

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 Harold Leraas's NPI number?

The NPI number for Harold Leraas is 1184120214. It was assigned to this individual provider in the NPPES registry on April 5, 2018.

Where is Harold Leraas located?

Harold Leraas practices at 730 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 723-4800.

What is Harold Leraas's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

When was this NPI record last updated?

The NPPES record for Harold Leraas was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.