NPPES file of Aug 9, 2026

Stephanie Ann Bennington, DO

Psychiatry Physician · Gillette, WY

Stephanie Ann Bennington, DO is a psychiatry physician with a practice address in Gillette, Wyoming, and NPI 1619453040, issued on Jul 18, 2018. Check the license (Wyoming 17508A, as entered in NPPES) on the Wyoming Board of Medicine; 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
1619453040
Name
Stephanie Ann Bennington
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
17508A WY
036167028 IL
8352 NE
Self-reported in NPPES; status is on the state search
Practice location
201 W Lakeway RD Ste 700, Gillette, WY 82718
Phone
(307) 387-9850
Enumerated
Jul 18, 2018
Record last updated
Mar 18, 2025
Fax
(307) 387-9890
Medicare enrollment
Enrolled (PECOS I20251106001897); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2018
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 201 W Lakeway RD Ste 700

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

  1. Misty Bruce, LPCCounselor1871774927
  2. Kristina Gray, APRN PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1952056350

Verify Stephanie Ann Bennington in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWyoming Board of Medicine
    Search for license 17508A
    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 Wyoming license search

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98% fewer Medicare Part D claims than the average psychiatry physician in 2024

17 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Stephanie Bennington17
  2. Specialty average1,000

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.

Industry payments in 2024: $20.03

1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephanie Bennington$20.03
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Monument Health Rapid City Hospital IncRapid City, SD

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

Stephanie Ann Bennington among 46 psychiatry physician records in Wyoming

Stephanie Ann Bennington, DO is one of 46 psychiatry physician records with a practice address in Wyoming. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 83% of them.

  • NPI issued2018 · 83% of these records are older, 13% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2018 · median 2002 among the 22 with a school on file
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Wyoming

There are 46 psychiatry physician records in Wyoming.

The 8 psychiatry physician records with the nearest ZIP codes

  1. William Egbert, MDGillette, WY 827161134684509
  2. William Salmon, MDGillette, WY 827161972122257
  3. William Campbell, M.D.Sheridan, WY 828011194837369
  4. Christopher Hellekson, M.D.Sheridan, WY 828011205369287
  5. David Olson, M.D.Sheridan, WY 828011831285451
  6. Michal Wilson, M.D.Sheridan, WY 828011235243601
  7. Robert Woznicki, MDSheridan, WY 828011366514978
  8. Jiri Danczik, MDCasper, WY 826091700841681

Common questions

What is Stephanie Ann Bennington, DO's NPI number?

Stephanie Ann Bennington, DO's National Provider Identifier (NPI) is 1619453040, issued on Jul 18, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Ann Bennington, DO located?

The NPPES record lists a practice address at 201 W Lakeway RD Ste 700, Gillette, WY, 82718. Phone: (307) 387-9850. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Ann Bennington, DO's license?

NPPES lists Wyoming license number 17508A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Stephanie Ann Bennington, DO prescribe under Medicare Part D?

In 2024, Stephanie Ann Bennington, DO had 17 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.