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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. ELLEN R BLATT M.D.
NPI 1730165911
Radiology - Diagnostic Radiology in Lone Tree, CO

Active since December 19, 2005
10101 RIDGEGATE PKWY, LONE TREE, CO 80124(303) 761-9190(303) 761-6278 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 29, 2026, Jan 25, 2016, Jan 18, 2016 (3 updates tracked since 2016).

About Dr. Ellen R Blatt M.d. NPPES

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

DR. ELLEN R BLATT M.D. (NPI 1730165911) is an individual diagnostic radiology provider in Lone Tree, Colorado, licensed in Colorado (43492) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1730165911
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameDR. ELLEN R BLATTCredential: M.D.
Location Address10101 RIDGEGATE PKWYLone Tree, CO 80124-5522
Mailing Address10700 E Geddes Ave, Suite 200Englewood, CO 80112-3800 · (303) 761-9190 · Fax (303) 761-6278
Phone(303) 761-9190
Fax(303) 761-6278
Sole ProprietorNo
Enumeration DateDecember 19, 2005
Last NPPES UpdateSeptember 29, 20263 updates tracked since enumeration
✔ NPI 1730165911 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in CO · 43492✔ Licensed in NE · 24976✔ Licensed in KS · 04-36346✔ Licensed in HI · MD17582
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
10101 RIDGEGATE PKWY, Lone Tree, CO 80124
Open in Google Maps ↗

Other Identifiers 18

Medicaid10025709000NE
Medicaid1730165911MT
Medicaid177858AL
Medicaid200096808MO
Medicaid84059792913NE
Medicaid121622800WY
Medicaid2193139LA
MedicaidXPY203692CA
Medicaid1730165911MI
Medicaid1730165911ID
Medicaid41502086NM
Medicaid61322318CO
Medicaid1530354TN
Medicaid1730165911CA
Medicaid1730165911SD
Medicaid1730165911UT
Medicaid177858AZ
Medicaid200332770AKS

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.

JAMIE LINKER
Emergency Medicine
10101 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (720) 225-1000
CAREPOINT EMERGENCY MEDICINE, PLLC
Emergency Medicine
10101 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (720) 225-1900
MS. MARY SILVERMAN PUGH NNP
Nurse Practitioner (Neonatal)
10101 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (720) 225-2200
HEALTHONE CLINIC SERVICES - CARDIOVASCULAR LLC
Internal Medicine (Cardiovascular Disease)
10101 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (720) 225-1000
CONNER FEENEY
Student in an Organized Health Care Education/Training Program
10101 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (720) 225-1000
MATTHEW JAMES LINDEN DO
Student in an Organized Health Care Education/Training Program
10101 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (949) 933-4855
OBSTETRIX MEDICAL GROUP OF COLORADO, P.C.
Pediatrics (Pediatric Cardiology)
10101 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (720) 225-1000
KATELYN ISABELLA KNIGHT PT, DPT
Physical Therapist
10101 RIDGEGATE PKWY
LONE TREE, CO 80124
Douglas County (720) 225-1000

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 Ellen Blatt's NPI number?

The NPI number for Ellen Blatt is 1730165911. It was assigned to this individual provider in the NPPES registry on December 19, 2005.

Where is Ellen Blatt located?

Ellen Blatt practices at 10101 Ridgegate Pkwy, Lone Tree, CO 80124. The listed phone number is (303) 761-9190.

What is Ellen Blatt's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Ellen Blatt was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.