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

MRS. MARY ELIZABETH ELLIOTT NP
NPI 1144301649
Nurse Practitioner in Denver, CO

Active since October 18, 2006PECOS Enrolled
3800 N YORK ST, DENVER, CO 80205(303) 296-1767(866) 335-7875 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Mrs. Mary Elizabeth Elliott Np NPPES

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

MRS. MARY ELIZABETH ELLIOTT NP (NPI 1144301649) is an individual nurse practitioner in Denver, Colorado, licensed in Colorado (3274) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144301649
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. MARY ELIZABETH ELLIOTTCredential: NP
Location Address3800 N YORK STDenver, CO 80205-3540
Mailing Address3800 N York StDenver, CO 80205-3540 · (303) 296-1767 · Fax (866) 335-7875
Fax(866) 335-7875
Sole ProprietorYes
Enumeration DateOctober 18, 2006
Last NPPES UpdateSeptember 10, 2026
NPPES CertifiedSeptember 10, 2026
✔ NPI 1144301649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CO · 3274
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License 125037 (CO)
3800 N YORK ST, Denver, CO 80205

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Mary Elizabeth Elliott Np 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Dental Hygienist
3800 N YORK ST
DENVER, CO 80205
Dentist (General Practice)
3800 N YORK ST
DENVER, CO 80205
Dentist (General Practice)
3800 N YORK ST
DENVER, CO 80205
Nurse Practitioner (Family)
3800 N YORK ST
DENVER, CO 80205
Counselor (Professional)
3800 N YORK ST
DENVER, CO 80205
Counselor
3800 N YORK ST
DENVER, CO 80205
Dental Hygienist
3800 N YORK ST
DENVER, CO 80205
Social Worker (Clinical)
3800 N YORK ST
DENVER, CO 80205

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 Mary Elliott's NPI number?

The NPI number for Mary Elliott is 1144301649. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Mary Elliott located?

Mary Elliott practices at 3800 N York St, Denver, CO 80205. The listed phone number is (303) 296-1767.

What is Mary Elliott's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Mary Elliott enrolled in Medicare?

Yes. Mary Elliott is registered in the Medicare PECOS enrollment system.

What insurance does Mary Elliott accept?

Health plans from UnitedHealthcare list Mary Elliott as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Elliott was last updated on September 10, 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.