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MARK HARRISON SAWYER M.D.
NPI 1477624229
Pediatrics - Pediatric Infectious Diseases in San Diego, CA

Active since November 13, 2006
3020 CHILDRENS WAY, SAN DIEGO, CA 92123(858) 966-7785(858) 966-8658 Get Directions Write a Review

NPPES record last updated: November 3, 2011. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mark Harrison Sawyer M.d. NPPES

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

MARK HARRISON SAWYER M.D. (NPI 1477624229) is an individual pediatric infectious diseases provider in San Diego, California, licensed in California (G46156) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1477624229
Entity TypeIndividualMale
Primary Taxonomy2080P0208X
Provider Legal NameMARK HARRISON SAWYERCredential: M.D.
Location Address3020 CHILDRENS WAYSan Diego, CA 92123-4223
Mailing Address3860 Calle Fortunada, Suite 210San Diego, CA 92123-4800 · (858) 309-6303 · Fax (858) 309-6301
Phone(858) 966-7785
Fax(858) 966-8658
Sole ProprietorNo
Enumeration DateNovember 13, 2006
Last NPPES UpdateNovember 3, 2011
✔ NPI 1477624229 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians
Taxonomy Code2080P0208X
License✔ Licensed in CA · G46156
Definition
A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.
Also ListedPediatricsTaxonomy 208000000X · License G46156 (CA)
3020 CHILDRENS WAY, San Diego, CA 92123
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Other Identifiers 1

Medicaid00G461560CA

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.

DR. NATALIE E. ELLINGTON MD
Pathology (Pediatric Pathology)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
San Diego County (858) 966-5944
SHANNA MICHAEL MILLER-NABAS RDN
Physician Assistant
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
San Diego County (858) 576-1700
DR. ADRIANA HERRERA TREMOULET M.D.
Pediatrics (Pediatric Infectious Diseases)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
San Diego County (858) 966-7785
LORI MCCURDY M.S., CCC-SLP
Speech-Language Pathologist
3020 CHILDRENS WAY, MC5010
SAN DIEGO, CA 92123
San Diego County (858) 968-5838
MS. ANN M SUMIDA-JOHNSON M.A..
Audiologist
3020 CHILDRENS WAY, MC 5010
SAN DIEGO, CA 92123
San Diego County (858) 966-5838
RICHARD JOHN NEWTON M.D.
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
San Diego County (858) 966-8036
DR. SHAHFAR KHAN M.D.
Pediatrics (Pediatric Emergency Medicine)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
San Diego County (858) 966-8800
CARLY BETH WELCH CPNP-AC
Nurse Practitioner (Pediatrics)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
San Diego County (858) 966-8800

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 Mark Sawyer's NPI number?

The NPI number for Mark Sawyer is 1477624229. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is Mark Sawyer located?

Mark Sawyer practices at 3020 Childrens Way, San Diego, CA 92123. The listed phone number is (858) 966-7785.

What is Mark Sawyer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

When was this NPI record last updated?

The NPPES record for Mark Sawyer was last updated on November 3, 2011. 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.