Mary Ellen Williams, NP-C - Nurse Practitioner in Casper, WY

Mary Ellen Williams, NP-C is a Nurse Practitioner based in Casper, Wyoming. Mary Ellen Williams is licensed to practice in Wyoming (license number 8993-1079) and her current practice location is 1416 E A St, S 101, Casper, Wyoming. She can be reached at her office (for appointments etc.) via phone at (307) 577-8600.

NPI number for Mary Ellen Williams is 1972803013 and her current mailing address is 1416 E A St, S 101, Casper, Wyoming. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1972803013.

Contact Information

Mary Ellen Williams, NP-C
1416 E A St, S 101,
Casper, WY 82601-2276
(307) 577-8600
(307) 577-8605

Map and Direction




Provider's Profile

Full NameMary Ellen Williams
GenderFemale
SpecialityNurse Practitioner
Location1416 E A St, Casper, Wyoming
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1972803013
  • Provider Enumeration Date: 10/22/2010
  • Last Update Date: 11/15/2010

Medical Identifiers

Medical identifiers for Mary Ellen Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972803013NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 8993-1079 (Wyoming)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mary Ellen Williams is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mary Ellen Williams, NP-C
1416 E A St, S 101,
Casper, WY 82601-2276

Ph: (307) 577-8600
Mary Ellen Williams, NP-C
1416 E A St, S 101,
Casper, WY 82601-2276

Ph: (307) 577-8600

Reviews and Comments


Nurse Practitioner Nurses in Casper, WY

Mary Sue Hager, MS FNP
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Phone: 307-577-7737    Fax: 307-577-0049
Dr. Nicolette Strand, DNP, FNP-BC
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Medicare: Accepting Medicare Assignments
Practice Location: 900 Cy Ave, Casper, WY 82601
Phone: 307-262-9832    
Shelby Yates, MSN, FNP-BC
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Medicare: Medicare Enrolled
Practice Location: 6600 E 2nd St, Casper, WY 82609
Phone: 307-233-0202    
Nancy Elaine Brown, FNP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1119 E 3rd St, Casper, WY 82601
Phone: 307-266-2772    Fax: 307-266-2076
Teresa Michelle Howard, FNP-C, CBN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 6600 E 2nd St Ste A, Casper, WY 82609
Phone: 307-333-4363    
Mrs. Larinda Marie Reese, FNP-C
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 150 N Melrose St, Casper, WY 82601
Phone: 307-234-6988    Fax: 307-472-2854
Mrs. Susan L Carlson, MS, APRN-C, NP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1945 Westwood Hl, Casper, WY 82604
Phone: 307-234-1669    

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