Dr. Holly M. Williams
- Gender: Female
- Experience: 11 years
- Graduated from: University Of Utah School Of Medicine
- Graduation year: 2010
- Sole propriator: No
- NPI: 1184935041
Dr. Holly M. Williams MD
Emergency Physician
She is located at 400 South 15th Street in Worland, WY 82401. Can help patients with the following: Angina, Brain Hemorrhage, General Care, Headache, Phlebitis and Thrombophlebitis, Whiplash. Her National Provider Identifier (NPI) number is 1184935041. Appointment can be made via the phone number (307) 347-5810. She is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. Holly Marie Williams, being an emergency physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Holly M. Williams.
- Acute Pain
- Altitude Sickness
- Angina
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bruises
- Choking
- Common Cold
- Coronavirus
- Costochondritis
- Febrile Seizure
- Fever
- Frostbite
- General Care
- Headache
- Hematoma
- Influenza
- Insect Stings
- Laceration
- Migraine
- Nausea and Vomiting
- Phlebitis and Thrombophlebitis
- Prescription Refill
- Whiplash
Procedures Performed by Dr. Holly M. Williams
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Holly M. Williams as in-network for the following 2026 plans.
Health plans
Blue Cross Blue Shield of Wyoming
Network data as of Sep 11, 2026, as reported by the insurer.
Show all 11 plans from Blue Cross Blue Shield of Wyoming
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueSelect Bronze Basic | PPO · Bronze | In Network | Accepting new patients |
| BlueSelect Bronze Core | PPO · Expanded Bronze | In Network | Accepting new patients |
| BlueSelect Expanded Bronze Standard without Kid's Dental | PPO · Expanded Bronze | In Network | Accepting new patients |
| BlueSelect Gold Core | PPO · Gold | In Network | Accepting new patients |
| BlueSelect Gold HealthPlus | PPO · Gold | In Network | Accepting new patients |
| BlueSelect Gold Standard without Kid's Dental | PPO · Gold | In Network | Accepting new patients |
| BlueSelect Silver Classic | PPO · Silver | In Network | Accepting new patients |
| BlueSelect Silver Classic without Kid's Dental | PPO · Silver | In Network | Accepting new patients |
| BlueSelect Silver HealthPlus | PPO · Silver | In Network | Accepting new patients |
| BlueSelect Silver HealthPlus without Kid's Dental | PPO · Silver | In Network | Accepting new patients |
| BlueSelect Silver Standard without Kid's Dental | PPO · Silver | In Network | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Holly M. Williams is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Holly M. Williams is enrolled to bill Medicare as a Practitioner - Emergency Medicine .
Bills through: Emergency Physicians Integrated Care Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Sunovion Pharmaceuticals | $48 |
Other
| Food and Beverage | $48 |
Studies
UNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated in 2010
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Questions & Answers
Does Dr. Holly Marie Williams have affiliation with practices?
Dr. Holly Marie Williams is affiliated with Kalamazoo Emergency Associates PLC.
Where can you meet with Dr. Holly Marie Williams?
Dr. Holly Marie Williams's office is located at 400 South 15th Street in Worland, WY 82401.
What conditions does Dr. Holly Marie Williams treat?
Dr. Holly Marie Williams provides treatment for Angina, Brain Hemorrhage, General Care, Headache, Phlebitis and Thrombophlebitis, Whiplash. For the full list see this list.
Has Dr. Holly Marie Williams affiliation with hospitals?
Dr. Holly Marie Williams is affiliated with PLATTE COUNTY MEMORIAL HOSPITAL. For the full list of hospitals see this list.
Does Dr. Holly Marie Williams accept patients with Blue Cross Blue Shield of Wyoming?
Yes, Dr. Holly Marie Williams is listed in-network for Blue Cross Blue Shield of Wyoming through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.