PAUL STILLWELL (MD) – Pediatric Pulmonology Physician, NPI 1295794923

PAUL STILLWELL (MD) is a healthcare provider. based in Aurora, Colorado. specializing in Pediatric Pulmonology Physician. They hold the professional credentials MD. They hold a License No. 48359 (CO). The NPI Number for PAUL STILLWELL (MD) is 1295794923

Main info

Male
49 Years Of Experience
Accepts Medicare Assignment
Name
PAUL STILLWELL (MD)
NPI
1295794923
Phone
(303) 493-7000
Address
PO BOX 110429
Enumeration Date
21 March 2006
Last Update Date
18 September 2012

Doctor Profile

Medical School Name
MAYO MEDICAL SCHOOL
Secondary Phone
7207771234
Graduation Year
1977 (49 years ago)
PAC ID
5092704221
Group Practice PAC ID
3476465667
Professional Enrollment ID
I20100527000656
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for PAUL STILLWELL (MD)

  • PO BOX 110429

    AURORA, CO 800420429

    Phone: (303) 493-7000

    Type: Mailing

  • Children's Hospital Colorado Emergency Department (ED), 13123, East 16th Avenue, Aurora, Adams County, Colorado, 80045, United States

    AURORA, CO 800457106

    Phone: (720) 777-1234

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-05-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100527000656IPulmonary DiseaseCOTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 80042)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3476465667View full group profile
NameSpecialtyState
-CO
Family PracticeCO
Advanced Heart Failure And Transplant Cardiology, Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Internal MedicineCO
Emergency MedicineCO
Emergency MedicineCO
-CO
-CO
Emergency MedicineCO
-CO
-CO

Reviews

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Frequently asked questions

How do I look up PAUL STILLWELL (MD) by NPI?
Use NPI 1295794923 when you need to reference PAUL STILLWELL (MD) in forms, claims, or directories.
Is PAUL STILLWELL (MD) active in the national directory?
PAUL STILLWELL (MD)'s public NPI profile is in an active state.
What kind of provider is PAUL STILLWELL (MD)?
The page reflects Pediatric Pulmonology Physician for PAUL STILLWELL (MD). Clinical services aligned with this taxonomy classification.
What location shows for PAUL STILLWELL (MD)?
We surface Aurora, Colorado for PAUL STILLWELL (MD) based on available NPPES addresses.
What if Aurora, Colorado seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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