NPPES file of Aug 9, 2026

Stephanie M. Chu, DO

Family Medicine Physician · Westminster, CO

Stephanie M. Chu, DO is a family medicine physician with a practice address in Westminster, Colorado, and NPI 1245438530, issued on Jul 7, 2007. Check the license (Colorado DR.0046958, 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
1245438530
Name
Stephanie M. Chu
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
DR.0046958 CO
46958 CO
Self-reported in NPPES; status is on the state search
Practice location
7403 Church Ranch Blvd, Westminster, CO 80021
Phone
(720) 848-9400
Enumerated
Jul 7, 2007
Record last updated
Nov 4, 2022
Medicare enrollment
Enrolled (PECOS I20081017000631); accepts Medicare assignment
Medical or professional school
Ohio University, College Of Osteopathic Medicine, 2003
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7403 Church Ranch Blvd

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

  1. Sara Becker, FNP-BCFamily Nurse Practitioner1487094785
  2. Teri Cuthbertson, FNPFamily Nurse Practitioner1427302132
  3. Karin Graff, M.D.Family Medicine Physician1366407728
  4. Erik Kramer, DOFamily Medicine Physician1215298062
  5. Julia Paranka, MDFamily Medicine Physician1962735910
  6. James Wagner, D.C.Chiropractor1366527376

Verify Stephanie M. Chu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0046958
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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84% fewer Medicare Part D claims than the average family medicine physician in 2024

573 Medicare Part D claims for 96 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Stephanie Chu573
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium56 claims
  2. Losartan Potassium30 claims
  3. Levothyroxine Sodium28 claims
  4. Diclofenac Sodium21 claims
  5. Hydrochlorothiazide21 claims
  6. Lisinopril21 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.

Bills Medicare through one group practice

  1. University Physicians IncorporatedAurora, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

192 family medicine physician records list a practice address in Westminster

They are 192 of the 2,492 NPPES records with a practice address in Westminster, and 3,563 family medicine physician records in Colorado.

Other family medicine physician records in Colorado

  1. Eric Abbott, D.O.Colorado Springs, CO1255522876
  2. John Abbott, D.O.Lamar, CO1255477790
  3. Rasha Abdelsalam, MDDenver, CO1891058467
  4. Baiju Abdulla, M.B.B.S.Colorado Springs, CO1316119076
  5. Nathalie Abisror, MDCastle Pines, CO1336634922
  6. Ashley Abrahamson, DOPueblo, CO1497324065
  7. Lara Abrahamson, MDFort Collins, CO1538145289
  8. Pamela Abrams, MDBroomfield, CO1073514188
  9. Hemamalini Achuthan, MDLakewood, CO1205982881
  10. Chris Adams, D.O.Limon, CO1144285248

Common questions

What is Stephanie M. Chu, DO's NPI number?

Stephanie M. Chu, DO's National Provider Identifier (NPI) is 1245438530, issued on Jul 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie M. Chu, DO located?

The NPPES record lists a practice address at 7403 Church Ranch Blvd, Westminster, CO, 80021. Phone: (720) 848-9400. Providers update this record themselves, so call before visiting.

How can I verify Stephanie M. Chu, DO's license?

NPPES lists Colorado license number DR.0046958, 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 Stephanie M. Chu, DO prescribe under Medicare Part D?

In 2024, Stephanie M. Chu, DO had 573 Medicare Part D claims for 96 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.