HOLLY PACKARD STRAIN APRN
NPI 1104555010
Nurse Practitioner in Aurora, CO

Q: What is Holly Strain's NPI number?

The NPI number for Holly Strain is 1104555010. It was assigned to this individual provider in the NPPES registry on June 7, 2022.

Q: What is Holly Strain's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Holly Strain was last updated on July 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.

Active since June 07, 2022PECOS EnrolledAccepts Medicare Assignment

1411 S POTOMAC ST STE 200, AURORA, CO 80012(303) 327-4700(303) 327-4711 Get Directions Write a Review

NPPES record last updated: July 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Holly Packard Strain Aprn NPPES

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

HOLLY PACKARD STRAIN APRN (NPI 1104555010) is an individual nurse practitioner in Aurora, Colorado, licensed in Colorado (APN.0997404-NP) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1104555010

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameHOLLY PACKARD STRAINCredential: APRN

Location Address1411 S POTOMAC ST STE 200Aurora, CO 80012-4538

Mailing Address13901 E Exposition Ave Ste 202Aurora, CO 80012-2535 · (303) 327-4700 · Fax (303) 327-4711

Phone(303) 327-4700

Fax(303) 327-4711

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateJune 7, 2022

Last NPPES UpdateJuly 18, 2025

NPPES CertifiedJuly 18, 2025

✔ NPI 1104555010 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 · APN.0997404-NP

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 ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License APN.0997404-NP (CO)

1411 S POTOMAC ST STE 200, Aurora, CO 80012

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Holly Packard Strain Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709265432

PECOS Enrollment IDI20220627000308

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 Reassignment

Medicare enrollment records show Holly Strain reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Denver Nephrologists, PC

Same address

Nephrology

1411 S POTOMAC STREET, SUITE 200
Aurora, CO 80012

Reassigned Medicare billing, Colorado enrollment
48 clinicians in this Medicare group

NPI 1770754004 (303) 755-7681

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

135 services109 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

41 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80012 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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ASHLEY LOUISE PYLE M.D.

Internal Medicine (Nephrology)