MONARCH DERMATOLOGY & SURGERY LLC
NPI 1629609490
Dermatology in Loveland, CO

Active since January 30, 2020
3451 MOUNTAIN LION DR, LOVELAND, CO 80537(717) 480-2132 Get Directions Write a Review

NPPES record last updated: November 11, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 11, 2022, Mar 26, 2021, Jan 30, 2020 (3 updates tracked since 2020).

About Monarch Dermatology & Surgery Llc NPPES

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

MONARCH DERMATOLOGY & SURGERY LLC (NPI 1629609490) is a healthcare organization registered as a dermatology in Loveland, Colorado and active in the NPI registry since January 2020. The organization lists Ammon Larsen, Owner, as its authorized official.

NPPES Registry Identity

NPI1629609490
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameMONARCH DERMATOLOGY & SURGERY LLC
Location Address3451 MOUNTAIN LION DRLoveland, CO 80537-8817
Mailing AddressPo Box 731Loveland, CO 80539-0731
Organization SubpartNo
Authorized OfficialAmmon LarsenOwner · (717) 480-2132
Enumeration DateJanuary 30, 2020
Last NPPES UpdateNovember 11, 20223 updates tracked since enumeration
NPPES CertifiedNovember 11, 2022
✔ NPI 1629609490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Also ListedDermatology · MOHS-Micrographic SurgeryTaxonomy 207ND0101X
Also ListedDermatology · DermatopathologyTaxonomy 207ND0900X
3451 MOUNTAIN LION DR, Loveland, CO 80537

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Monarch Dermatology & Surgery Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Monarch Dermatology & Surgery LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Dermatology
NPI 1003011404
3451 MOUNTAIN LION DR
Loveland, CO 80537
(970) 800-9330
✔ PECOS✔ Accepts MedicareSame address
Dermatology
NPI 1982044012
4025 ST CLOUD DR STE 110
Loveland, CO 80538
(970) 667-0304
✔ PECOS✔ Accepts Medicare2.9 mi
Dermatology
NPI 1326251240
12221 N MOPAC EXPY
Austin, TX 78758
(512) 901-4004
✔ PECOS✔ Accepts Medicare803 mi
Dermatology
NPI 1023540556
5175 MORSE RD STE 100
Gahanna, OH 43230
(614) 454-4808
✔ PECOS✔ Accepts Medicare1,170 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Monarch Dermatology & Surgery LLC's NPI number?

The NPI number for Monarch Dermatology & Surgery LLC is 1629609490. It was assigned to this organization in the NPPES registry on January 30, 2020.

Where is Monarch Dermatology & Surgery LLC located?

Monarch Dermatology & Surgery LLC is located at 3451 Mountain Lion Dr, Loveland, CO 80537. The listed phone number is (717) 480-2132.

What is Monarch Dermatology & Surgery LLC's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Monarch Dermatology & Surgery LLC enrolled in Medicare?

Yes. Monarch Dermatology & Surgery LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Monarch Dermatology & Surgery LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Dermatology, reassign their Medicare billing to Monarch Dermatology & Surgery LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Monarch Dermatology & Surgery LLC was last updated on November 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.