Doctor profile · Federal record

Dr. Erin Ellsworth, APN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Medicine Physician · Parker, CO

  • NPI 1598448037
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
12230 Lioness Way
Parker, CO 801345603
(720) 644-3555
Additional location
134 S Tequila Dr
Pueblo West, CO 810072309
(575) 749-5534
Mailing address
9250 E Costilla Ave Ste 540
Greenwood Village, CO 801123648

Credentials & registration

NPPES · NUCC
NPI registered
August 2023 — 3 yrs on file
Profile last updated
June 17, 2025
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Colorado #APN.0999009-NP · Colorado #0999009

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598448037. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
1
Medicare allowed
$3,979
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 44 30 $90

In context: peer comparison

Among 18 peers in Parker Family Nurse Practitioner, average services per provider: 293. This provider delivers 0.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Ellsworth's medical specialty?
Dr. Erin Ellsworth practices Family Nurse Practitioner in Parker, CO.
Where does Dr. Erin Ellsworth practice?
Dr. Erin Ellsworth practices at 12230 Lioness Way, Parker, CO 801345603. Office phone: 7206443555.
What is Dr. Erin Ellsworth's NPI?
Dr. Erin Ellsworth's National Provider Identifier (NPI) is 1598448037, issued by NPPES.
Does Dr. Erin Ellsworth accept Medicare assignment?
Yes. Dr. Erin Ellsworth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Ellsworth commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.