Mrs Haley Martin Cahill Williams, RN - Medicare Undefined Non-physician Type (specify) in Providence, RI

Mrs Haley Martin Cahill Williams, RN is a medicare enrolled "Registered Nurse - Psychiatric/mental Health" in Providence, Rhode Island. She graduated from nursing school in 2011 and has 14 years of diverse experience with area of expertise as Undefined Non-physician Type (specify). Her current practice location is 55 Hope Street, Providence, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 331-1350.

Mrs Haley Martin Cahill Williams is licensed to practice in Rhode Island (license number RN50552) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1902792922.

Contact Information

Mrs Haley Martin Cahill Williams, RN
55 Hope Street,
Providence, RI 02906
(401) 331-1350
(401) 277-3385

Map and Direction




Provider's Profile

Full NameMrs Haley Martin Cahill Williams
GenderFemale
SpecialityUndefined Non-physician Type (specify)
Experience14 Years
Location55 Hope Street, Providence, Rhode Island
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Haley Martin Cahill Williams graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1902792922
  • Provider Enumeration Date: 06/16/2025
  • Last Update Date: 06/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1254847395
  • Enrollment ID: I20250724000350

Medical Identifiers

Medical identifiers for Mrs Haley Martin Cahill Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902792922NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WP0808XRegistered Nurse - Psychiatric/mental Health RN50552 (Rhode Island)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. Mrs Haley Martin Cahill Williams is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mrs Haley Martin Cahill Williams, RN
55 Hope Street,
Providence, RI 02906

Ph: (401) 331-1350
Mrs Haley Martin Cahill Williams, RN
55 Hope Street,
Providence, RI 02906

Ph: (401) 331-1350

Reviews and Comments


Registered Nurse Nurses in Providence, RI

Ms. Helen Mary Sullivan, R.N.
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 830 Chalkstone Ave, Providence, RI 02908
Phone: 401-273-7100    Fax: 401-525-2549
Jennifer Mckinnon, REGISTERED NURSE
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 153 Summer St, Providence, RI 02903
Phone: 401-276-4300    Fax: 401-331-3285
Julie Anna Knutson, RN, CNM
Registered Nurse
Medicare: Medicare Enrolled
Practice Location: 101 Dudley St, Providence, RI 02905
Phone: 401-274-1122    Fax: 401-459-0100
Douglas L Townsend, RN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 830 Chalkstone Ave, Providence, RI 02908
Phone: 401-273-7100    
Mrs. Jean White, RN CDOE
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 300 Richmond St, Suite 100, Providence, RI 02903
Phone: 401-430-2173    Fax: 401-453-7597
Shannon Whittemore, NP
Registered Nurse
Medicare: Medicare Enrolled
Practice Location: 593 Eddy St, Providence, RI 02903
Phone: 401-444-4000    
Amy Autumn Strenke,
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Eddy St, Providence, RI 02905
Phone: 401-533-9100    Fax: 401-533-9105

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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