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DIANE C. WILLIAMS MD
NPI 1750370391
Pediatrics - Pediatric Hematology-Oncology in Ashland, OR

Active since October 17, 2005
99 CENTRAL AVE, ASHLAND, OR 97520(541) 482-9741(541) 488-6141 Get Directions Write a Review

NPPES record last updated: November 25, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diane C. Williams Md NPPES

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

DIANE C. WILLIAMS MD (NPI 1750370391) is an individual pediatric hematology-oncology provider in Ashland, Oregon, licensed in Oregon (MD10372) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1750370391
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameDIANE C. WILLIAMSCredential: MD
Location Address99 CENTRAL AVEAshland, OR 97520-1787
Mailing Address19 Myrtle StMedford, OR 97504-7337 · (541) 482-9741 · Fax (541) 488-6141
Phone(541) 482-9741
Fax(541) 488-6141
Sole ProprietorNo
Enumeration DateOctober 17, 2005
Last NPPES UpdateNovember 25, 2013
✔ NPI 1750370391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in OR · MD10372
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
99 CENTRAL AVE, Ashland, OR 97520
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINC94083OR
Medicare PINR107649OR

Other Providers at the Same Location NPPES 12

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

MS. KIMBERLY ELLYN COHEN WASSERMAN LCSW
Social Worker (Clinical)
99 CENTRAL AVE
ASHLAND, OR 97520
Jackson County (541) 482-9741
MELE VAA
Interpreter
99 CENTRAL AVE
ASHLAND, OR 97520
Jackson County (541) 842-9741
RICHARD L MORRIS MD
Family Medicine
99 CENTRAL AVE
ASHLAND, OR 97520
Jackson County (541) 482-9741
MALINDA BARCLAY LCSW
Social Worker (Clinical)
99 CENTRAL AVE
ASHLAND, OR 97520
Jackson County (541) 500-0977
DR. JEAN A KEEVIL M.D.
Family Medicine
99 CENTRAL AVE
ASHLAND, OR 97520
Jackson County (541) 482-9741
DR. DANIEL MATTHEW WEINER D.O.
Family Medicine
99 CENTRAL AVE
ASHLAND, OR 97520
Jackson County (541) 482-9741
JENNIFER INGRID BEAUDOIN PA-C
Physician Assistant
99 CENTRAL AVE
ASHLAND, OR 97520
Jackson County (541) 482-9741
MARIE WEHAGE MD
Internal Medicine
99 CENTRAL AVE
ASHLAND, OR 97520
Jackson County (541) 482-9741

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 Diane Williams's NPI number?

The NPI number for Diane Williams is 1750370391. It was assigned to this individual provider in the NPPES registry on October 17, 2005.

Where is Diane Williams located?

Diane Williams practices at 99 Central Ave, Ashland, OR 97520. The listed phone number is (541) 482-9741.

What is Diane Williams's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

When was this NPI record last updated?

The NPPES record for Diane Williams was last updated on November 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.