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DR. MARK ANTHON LOTT PH.D.
NPI 1053820068
Clinical Neuropsychologist in Loveland, CO

Active since September 21, 2017PECOS Enrolled
1635 FOXTRAIL DR # 108, LOVELAND, CO 80538(720) 615-8444(720) 844-3300 Get Directions Write a Review

NPPES record last updated: November 9, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 9, 2023, Sep 23, 2021, May 19, 2021 and 1 more (4 updates tracked since 2017).

About Dr. Mark Anthon Lott Ph.d. NPPES

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

DR. MARK ANTHON LOTT PH.D. (NPI 1053820068) is an individual clinical neuropsychologist in Loveland, Colorado, licensed in Colorado (PSY.0005495) and active in the NPI registry since September 2017. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1053820068
Entity TypeIndividualMale
Primary Taxonomy103G00000X
Provider Legal NameDR. MARK ANTHON LOTTCredential: PH.D.
Location Address1635 FOXTRAIL DR # 108Loveland, CO 80538-9086
Mailing Address464 Grange LnJohnstown, CO 80534-7827 · (720) 615-8444 · Fax (720) 844-3300
Phone(720) 615-8444
Fax(720) 844-3300
Sole ProprietorYes
Enumeration DateSeptember 21, 2017
Last NPPES UpdateNovember 9, 20234 updates tracked since enumeration
NPPES CertifiedNovember 9, 2023
✔ NPI 1053820068 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
License✔ Licensed in CO · PSY.0005495
Definition
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY.0005495 (CO)
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License 37747 (TX)
1635 FOXTRAIL DR # 108, Loveland, CO 80538
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Secondary Practice Locations 2

Location 1464 Grange LnJohnstown, CO 80534-7827 · Phone (720) 615-8444 ext. 1001 · Fax (720) 844-3300
Location 21890 N Revere CtAurora, CO 80045-7464 · Phone (720) 848-0000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Anthon Lott Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Mark Lott reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Physicians Incorporated
12 mi
Maternal & Fetal Medicine
1107 S LEMAY AVE STE 410
Fort Collins, CO 80524
  • Reassigned Medicare billing, Colorado enrollment
  • 4,283 clinicians in this Medicare group
NPI 1386215168 (303) 315-6100
National Jewish Health
46 mi
General Acute Care Hospital
1400 JACKSON ST
Denver, CO 80206
  • Reassigned Medicare billing, Colorado enrollment
  • 281 clinicians in this Medicare group
NPI 1326015777 (303) 388-4461

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 Mark Lott's NPI number?

The NPI number for Mark Lott is 1053820068. It was assigned to this individual provider in the NPPES registry on September 21, 2017.

Where is Mark Lott located?

Mark Lott practices at 1635 Foxtrail Dr # 108, Loveland, CO 80538. The listed phone number is (720) 615-8444.

What is Mark Lott's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Mark Lott enrolled in Medicare?

Yes. Mark Lott is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mark Lott's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Lott reassigns Medicare benefits to 2 organizations: University Physicians Incorporated (Fort Collins, CO) and National Jewish Health (Denver, CO). Each 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 Mark Lott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Lott was last updated on November 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.