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DR. SARAH BLYTHE BALLARD M.D.
NPI 1316092174
General Practice in Alameda, CA

Active since January 24, 2007

NPPES record last updated: October 10, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Sarah Blythe Ballard M.d. NPPES

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

DR. SARAH BLYTHE BALLARD M.D. (NPI 1316092174) is an individual general practice provider in Alameda, California, licensed in Wisconsin (51412-20) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1316092174
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. SARAH BLYTHE BALLARDCredential: M.D.
Location Address1 EAGLE RDAlameda, CA 94501-5100
Mailing Address1 Eagle RdAlameda, CA 94501-5100 · (510) 437-3581
Phone(510) 437-3581
Sole ProprietorYes
Enumeration DateJanuary 24, 2007
Last NPPES UpdateOctober 10, 2025
NPPES CertifiedOctober 10, 2025
✔ NPI 1316092174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in WI · 51412-20
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedPreventive Medicine · Aerospace MedicineTaxonomy 2083A0100X · License 51412-20 (WI)
Also ListedPreventive Medicine · Public Health & General Preventive MedicineTaxonomy 2083P0901X · License 51412-20 (WI)
1 EAGLE RD, Alameda, CA 94501
Open in Google Maps ↗

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.

JAMES A. SNYDER IDHS
Military Health Care Provider (Independent Duty Corpsman)
1 EAGLE RD
ALAMEDA, CA 94501
Alameda County (510) 437-5999
MAXWELL KACZMAREK PA-C
Physician Assistant
1 EAGLE RD
ALAMEDA, CA 94501
Alameda County (510) 437-3582
MERIDITH A PALO
Physician Assistant
1 EAGLE RD
ALAMEDA, CA 94501
Alameda County (510) 437-3584
PROF. CHRIS J CARON
Technician, Other
1 EAGLE RD, ALAMEDA HSD
ALAMEDA, CA 94501
Alameda County (510) 437-3582
DEREK SANCHEZ
Technician, Other
1 EAGLE RD, HEALTH SERVICE DIVISION
ALAMEDA, CA 94501
Alameda County (510) 437-3615
BARBARA ANN MCALEXANDER
Technician, Other
1 EAGLE RD
ALAMEDA, CA 94501
Alameda County (510) 637-1231
MATTHEW GERAETS HEALTH SERVICES TECH
Technician, Other
1 EAGLE RD
ALAMEDA, CA 94501
Alameda County (510) 437-3582
MR. ELLIOTT P MIKE PMT
Technician, Other
1 EAGLE RD, CG ISLAND
ALAMEDA, CA 94501
Alameda County (510) 437-6641

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 Sarah Ballard's NPI number?

The NPI number for Sarah Ballard is 1316092174. It was assigned to this individual provider in the NPPES registry on January 24, 2007.

Where is Sarah Ballard located?

Sarah Ballard practices at 1 Eagle Rd, Alameda, CA 94501. The listed phone number is (510) 437-3581.

What is Sarah Ballard's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Sarah Ballard was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.