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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. DANN F WHALEN DDS
NPI 1730189648
Dentist - General Practice in Lakewood, CO

Active since July 21, 2005
8015 W ALAMEDA AVE, LAKEWOOD, CO 80226(303) 232-2929(303) 232-4707 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Dann F Whalen Dds NPPES

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

DR. DANN F WHALEN DDS (NPI 1730189648) is an individual general practice provider in Lakewood, Colorado, licensed in Colorado (HD104764) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1730189648
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. DANN F WHALENCredential: DDS
Location Address8015 W ALAMEDA AVELakewood, CO 80226-3041
Mailing Address8015 W Alameda AveLakewood, CO 80226-3042 · (303) 232-2929 · Fax (303) 232-4707
Phone(303) 232-2929
Fax(303) 232-4707
Sole ProprietorNo
Enumeration DateJuly 21, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1730189648 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CO · HD104764
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
8015 W ALAMEDA AVE, Lakewood, CO 80226
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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.

GERIATRIC AND FAMILY MEDICINE
Nursing Facility/Intermediate Care Facility
8015 W ALAMEDA AVE, 210
LAKEWOOD, CO 80226
Jefferson County (303) 742-0086
MR. GLENN WILLIAM TYSON LPC
Counselor (Professional)
8015 W ALAMEDA AVE
LAKEWOOD, CO 80226
Jefferson County (720) 767-2893
DR. HEMAMALINI ACHUTHAN MD
Family Medicine
8015 W ALAMEDA AVE
LAKEWOOD, CO 80226
Jefferson County (303) 202-0924
J H PSYCHOLOGICAL SERVICES, PLLC
Psychologist (Clinical)
8015 W ALAMEDA AVE, SUITE 230
LAKEWOOD, CO 80226
Jefferson County (303) 313-1644
R BRIAN AIKIN MD
Family Medicine
8015 W ALAMEDA AVE, STE 150
LAKEWOOD, CO 80226
Jefferson County (303) 202-0924
JOSHUA HATFIELD MA
Counselor
8015 W ALAMEDA AVE, STE 230
LAKEWOOD, CO 80226
Jefferson County (423) 272-9239
HEMAMALINI ACHUTHAN .M.D., P.C
Family Medicine
8015 W ALAMEDA AVE, #150
LAKEWOOD, CO 80226
Jefferson County (303) 202-0924
DR. HENRY DOOLEY PSY.D.
Psychologist (Clinical)
8015 W ALAMEDA AVE, SUITE #230
LAKEWOOD, CO 80226
Jefferson County (303) 202-6143

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 Dann Whalen's NPI number?

The NPI number for Dann Whalen is 1730189648. It was assigned to this individual provider in the NPPES registry on July 21, 2005.

Where is Dann Whalen located?

Dann Whalen practices at 8015 W Alameda Ave, Lakewood, CO 80226. The listed phone number is (303) 232-2929.

What is Dann Whalen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Dann Whalen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.