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

DR. JAMES ANDREW DELAPP II DDS
NPI 1710974894
Dentist - General Practice in Highlands Ranch, CO

Q: What is James Delapp's NPI number?

The NPI number for James Delapp is 1710974894. It was assigned to this individual provider in the NPPES registry on October 4, 2005.

Q: What is James Delapp's specialty?

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

Q: Is James Delapp enrolled in Medicare?

No. James Delapp has opted out of Medicare through March 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for James Delapp 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 33 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.

Active since October 04, 2005Opted out of Medicare · through Mar 1, 2027

6660 TIMBERLINE RD, SUITE 130, HIGHLANDS RANCH, CO 80130(303) 694-9740(303) 694-1304 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. James Andrew Delapp Ii Dds NPPES

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

DR. JAMES ANDREW DELAPP II DDS (NPI 1710974894) is an individual general practice provider in Highlands Ranch, Colorado, licensed in Colorado (105213) and active in the NPI registry since October 2005. He has opted out of Medicare through March 1, 2027.

NPPES Registry Identity

NPI1710974894

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JAMES ANDREW DELAPP IICredential: DDS

Location Address6660 TIMBERLINE RD, SUITE 130Highlands Ranch, CO 80130-5342

Mailing Address6660 Timberline Rd, Suite 130Highlands Ranch, CO 80130-5342 · (303) 694-9740 · Fax (303) 694-1304

Phone(303) 694-9740

Fax(303) 694-1304

Sole ProprietorNo

Enumeration DateOctober 4, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1710974894 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 · 105213

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.

6660 TIMBERLINE RD, Highlands Ranch, CO 80130

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. James Andrew Delapp Ii Dds has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 1, 2021 through March 1, 2027.

Opt-Out Effective DateMarch 1, 2021

Opt-Out In Effect ThroughMarch 1, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 10

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

JONATHAN DAVID SIERK DDS

Dentist (Pediatric Dentistry)

6660 TIMBERLINE RD, SUITE #240
HIGHLANDS RANCH, CO 80130

Douglas County (303) 865-4066

COLORADO DERMATOLOGY PC

Dermatology

6660 TIMBERLINE RD, SUITE 140
HIGHLANDS RANCH, CO 80130

Douglas County (303) 683-3235

DENNIS WAYNE MARTIN PT

Physical Therapist

6660 TIMBERLINE RD, SUITE 110
HIGHLANDS RANCH, CO 80130

Douglas County (303) 683-4500

MRS. ANDREA LYNN RENSHAW MS PT

Physical Therapist

6660 TIMBERLINE RD, SUITE 110
HIGHLANDS RANCH, CO 80130

Douglas County (303) 683-4500

DR. HELEN CANDACE DELAPP DDS

Dentist (General Practice)

6660 TIMBERLINE RD, STE 130
HIGHLANDS RANCH, CO 80130

Douglas County (303) 694-9740

W. J. GAREHIME P C

Dentist (Oral and Maxillofacial Surgery)

6660 TIMBERLINE RD, SUITE 200
HIGHLANDS RANCH, CO 80130

Douglas County (303) 741-4441

JEROME SCOTT WOODWARD PT

Physical Therapist

6660 TIMBERLINE RD, SUITE 100
HIGHLANDS RANCH, CO 80130

Douglas County (303) 683-4500

TYLER JAMES READY DPT

Physical Therapist

6660 TIMBERLINE RD, SUITE 110
HIGHLANDS RANCH, CO 80130

Douglas County (303) 683-4500

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 James Delapp's NPI number?

The NPI number for James Delapp is 1710974894. It was assigned to this individual provider in the NPPES registry on October 4, 2005.

Where is James Delapp located?

James Delapp practices at 6660 Timberline Rd Suite 130, Highlands Ranch, CO 80130. The listed phone number is (303) 694-9740.

What is James Delapp's specialty?

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

Is James Delapp enrolled in Medicare?

No. James Delapp has opted out of Medicare through March 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for James Delapp 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 33 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.