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DAVID HAYASHIDA MD
NPI 1407925159
Pediatrics in San Francisco, CA

Active since November 07, 2006
550 16TH ST, SAN FRANCISCO, CA 94158(415) 476-3565 Get Directions Write a Review

NPPES record last updated: February 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David Hayashida Md NPPES

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

DAVID HAYASHIDA MD (NPI 1407925159) is an individual pediatrics provider in San Francisco, California, licensed in California (G 062272) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1407925159
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDAVID HAYASHIDACredential: MD
Location Address550 16TH STSan Francisco, CA 94158-2604
Mailing Address550 16th StSan Francisco, CA 94158-2604
Phone(415) 476-3565
Sole ProprietorNo
Enumeration DateNovember 7, 2006
Last NPPES UpdateFebruary 23, 2026
NPPES CertifiedFebruary 23, 2026
✔ NPI 1407925159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · G 062272
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
550 16TH ST, San Francisco, CA 94158
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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.

LAURIE SONG
Pediatrics
550 16TH ST
SAN FRANCISCO, CA 94158
San Francisco County (415) 514-4079
DR. YVETTE KIMBERLY WILD M.D., M.P.H.
Pediatrics
550 16TH ST, 5TH FLOOR; BOX 0136
SAN FRANCISCO, CA 94158
San Francisco County (415) 476-5892
CHRISTINA COLEMAN ABADI D.O.
Pediatrics (Pediatric Hematology-Oncology)
550 16TH ST
SAN FRANCISCO, CA 94158
San Francisco County (415) 502-7062
DIVNEET MANDAIR MS
Internal Medicine (Medical Oncology)
550 16TH ST
SAN FRANCISCO, CA 94158
San Francisco County (415) 476-4562
ZACHARY HUTCHINSON MD
Pediatrics (Pediatric Cardiology)
550 16TH ST
SAN FRANCISCO, CA 94158
San Francisco County (415) 353-4141
MARGARET ROBINSON M.D.
Pediatrics (Pediatric Critical Care Medicine)
550 16TH ST, 4TH FLOOR, BOX 0110
SAN FRANCISCO, CA 94158
San Francisco County (415) 476-5001
MELODY SUZANNE KESHAVARZ PHARMD
Pharmacist
550 16TH ST
SAN FRANCISCO, CA 94158
San Francisco County (415) 365-0512
PROF. GEORGE WILLIAMS RUTHERFORD III MD
Preventive Medicine (Public Health & General Preventive Medicine)
550 16TH ST
SAN FRANCISCO, CA 94158
San Francisco County (415) 476-5781

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 David Hayashida's NPI number?

The NPI number for David Hayashida is 1407925159. It was assigned to this individual provider in the NPPES registry on November 7, 2006.

Where is David Hayashida located?

David Hayashida practices at 550 16th St, San Francisco, CA 94158. The listed phone number is (415) 476-3565.

What is David Hayashida's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for David Hayashida was last updated on February 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.