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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. KARL KNOX WILLIAMS JR. MD
NPI 1073626982
Pediatrics in Edina, MN

Active since August 16, 2006
6600 FRANCE AVE S STE 300, EDINA, MN 55435(952) 278-7000(952) 831-2388 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Dr. Karl Knox Williams Jr. Md NPPES

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

DR. KARL KNOX WILLIAMS JR. MD (NPI 1073626982) is an individual pediatrics provider in Edina, Minnesota, licensed in Minnesota (37566) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1073626982
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. KARL KNOX WILLIAMS JR.Credential: MD
Location Address6600 FRANCE AVE S STE 300Edina, MN 55435-1803
Mailing Address6600 France Ave S Ste 315Edina, MN 55435-1803 · (952) 831-1944 · Fax (952) 278-6947
Phone(952) 278-7000
Fax(952) 831-2388
Sole ProprietorYes
Enumeration DateAugust 16, 2006
Last NPPES UpdateSeptember 24, 2026
NPPES CertifiedSeptember 24, 2026
✔ NPI 1073626982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MN · 37566
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.
6600 FRANCE AVE S STE 300, Edina, MN 55435
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Other Identifiers 4

OtherFP9021004409MN · Preferred One
Medicaid098523600MN
Other1202151MN · Medica
Other5T012WIMN · Bc/bs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

Other Providers at the Same Location NPPES 2

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

SOUTHDALE PEDIATRIC ASSOCIATES, LTD
Clinic/Center (Multi-Specialty)
6600 FRANCE AVE S STE 300
EDINA, MN 55435
Hennepin County (952) 831-1944
EMMA MARGARET LANDGRAF MD, RDN
Pediatrics
6600 FRANCE AVE S STE 300
EDINA, MN 55435
Hennepin County (952) 278-7000

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 Karl Williams's NPI number?

The NPI number for Karl Williams is 1073626982. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Where is Karl Williams located?

Karl Williams practices at 6600 France Ave S Ste 300, Edina, MN 55435. The listed phone number is (952) 278-7000.

What is Karl Williams's specialty?

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

What insurance does Karl Williams accept?

Health plans from Medica list Karl Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Karl Williams was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.