NPPES file of Aug 9, 2026

Sarah Rumpel Warren, M.D.

Child & Adolescent Psychiatry Physician · Centennial, CO

Sarah Rumpel Warren, M.D. is a child & adolescent psychiatry physician with a practice address in Centennial, Colorado, and NPI 1770641342, issued on Dec 5, 2006. Check the license (Colorado 37940, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770641342
Name
Sarah Rumpel Warren
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
37940 CO
Self-reported in NPPES; status is on the state search
Practice location
7960 S. University Blvd., Centennial, CO 80122
Phone
(303) 942-0603
Enumerated
Dec 5, 2006
Record last updated
Jun 6, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(303) 942-0613
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7960 S. University Blvd.

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ronald McLean, MDFamily Medicine Physician1235245689

Verify Sarah Rumpel Warren in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 37940
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

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37% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

315 Medicare Part D claims for 18 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.

  1. Sarah Warren315
  2. Specialty average504

Most prescribed

  1. Bupropion Xl37 claims
  2. Trazodone Hcl35 claims
  3. Fluoxetine Hcl27 claims
  4. Duloxetine Hcl23 claims
  5. Mirtazapine23 claims
  6. Atomoxetine Hcl18 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Sarah Rumpel Warren among 190 child & adolescent psychiatry physician records in Colorado

Sarah Rumpel Warren, M.D. is one of 190 child & adolescent psychiatry physician records with a practice address in Colorado. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 64% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · 30% of these records are
  • Record last updated2014 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in Colorado

There are 190 child & adolescent psychiatry physician records in Colorado.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Ralph Clark, M.D.Littleton, CO 801221710193495
  2. Foster Cline, M.D.Littleton, CO 801231669759510
  3. Kay Thacker, MDLittleton, CO 801231619039104
  4. Jadon Webb, MDLittleton, CO 801201548490287
  5. Cathy Collins, DOLittleton, CO 801271851315915
  6. Jon Carlson, M.D.Highlands Ranch, CO 801291144406471
  7. Deirdre Foster, M.D.Highlands Ranch, CO 801291700935533
  8. Walter Lee, M.D.Highlands Ranch, CO 801291104142793

Common questions

What is Sarah Rumpel Warren, M.D.'s NPI number?

Sarah Rumpel Warren, M.D.'s National Provider Identifier (NPI) is 1770641342, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Rumpel Warren, M.D. located?

The NPPES record lists a practice address at 7960 S. University Blvd., Centennial, CO, 80122. Phone: (303) 942-0603. Providers update this record themselves, so call before visiting.

How can I verify Sarah Rumpel Warren, M.D.'s license?

NPPES lists Colorado license number 37940, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sarah Rumpel Warren, M.D. prescribe under Medicare Part D?

In 2024, Sarah Rumpel Warren, M.D. had 315 Medicare Part D claims for 18 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.