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TRESRIOS PATHOLOGY PC
NPI 1932217536
Pathology - Anatomic Pathology & Clinical Pathology in Farmington, NM

Active since August 25, 2006
801 W MAPLE ST, FARMINGTON, NM 87401(505) 327-2930(505) 599-6290 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Tresrios Pathology Pc NPPES

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

TRESRIOS PATHOLOGY PC (NPI 1932217536) is a healthcare organization registered as an anatomic pathology & clinical pathology in Farmington, New Mexico and active in the NPI registry since August 2006. The organization lists Scott Otteson, Vice President, as its authorized official.

NPPES Registry Identity

NPI1932217536
Entity TypeOrganization
Primary Taxonomy207ZP0102X
Legal Business NameTRESRIOS PATHOLOGY PC
Location Address801 W MAPLE STFarmington, NM 87401-5630
Mailing AddressPo Box 407Farmington, NM 87499-0407 · (505) 327-2930 · Fax (505) 599-6290
Phone(505) 327-2930
Fax(505) 599-6290
Organization SubpartNo
Authorized OfficialScott OttesonVice President · (505) 327-2930
Enumeration DateAugust 25, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1932217536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
801 W MAPLE ST, Farmington, NM 87401
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Other Identifiers 1

Medicaid47119NM

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 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)

Tresrios Pathology Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Tresrios Pathology PC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Nathanael Christensen, DO
Pathology
NPI 1497378749
801 W MAPLE ST
Farmington, NM 87401
(505) 609-2000
✔ PECOSSame address
Brent Farnsworth, D.O.
Pathology
NPI 1750356408
801 W MAPLE ST
Farmington, NM 87401
(505) 609-6160
✔ PECOS✔ Accepts MedicareSame address
Scott Otteson, M.D.
Pathology
NPI 1467569350
801 W MAPLE ST
Farmington, NM 87401
(505) 327-2930
✔ PECOS✔ Accepts MedicareSame address

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 Tresrios Pathology PC's NPI number?

The NPI number for Tresrios Pathology PC is 1932217536. It was assigned to this organization in the NPPES registry on August 25, 2006.

Where is Tresrios Pathology PC located?

Tresrios Pathology PC is located at 801 W Maple St, Farmington, NM 87401. The listed phone number is (505) 327-2930.

What is Tresrios Pathology PC's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Tresrios Pathology PC enrolled in Medicare?

Yes. Tresrios Pathology PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tresrios Pathology PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Pathology, reassign their Medicare billing to Tresrios Pathology PC. 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, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Tresrios Pathology PC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.