Clive Alun Williams, CRNP - Medicare Nurse Practitioner in Chadds Ford, PA

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Clive Alun Williams, CRNP is a medicare enrolled "Nurse Practitioner - Family" in Chadds Ford, Pennsylvania. He graduated from nursing school in 2019 and has 7 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Ars Treatment Centers Pc, Avenues Recovery Medical Center At Valley Forge and his current practice location is 161 Wilmington W Chester Pike, Chadds Ford, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 361-1060.

Clive Alun Williams is licensed to practice in Pennsylvania (license number SP021010) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1083262075.

Contact Information

Clive Alun Williams, CRNP
161 Wilmington W Chester Pike,
Chadds Ford, PA 19317-9041
(610) 361-1060
(610) 361-1055

Map and Direction




Provider's Profile

Full NameClive Alun Williams
GenderMale
SpecialityNurse Practitioner
Experience7 Years
Location161 Wilmington W Chester Pike, Chadds Ford, Pennsylvania
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Clive Alun Williams graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1083262075
  • Provider Enumeration Date: 09/03/2019
  • Last Update Date: 08/19/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2860828209
  • Enrollment ID: I20200302000899

Medical Identifiers

Medical identifiers for Clive Alun Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083262075NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN563072 (Pennsylvania)Secondary
363L00000XNurse Practitioner SP021010 (Pennsylvania)Secondary
363LF0000XNurse Practitioner - Family SP021010 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Valley Forge Medical Center And HospitalNorristown, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ars Treatment Centers Pc004256813189
Avenues Recovery Medical Center At Valley Forge367897213019

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Clive Alun Williams allows following entities to bill medicare on his behalf.
Entity NameLehigh Valley Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457309650
PECOS PAC ID: 3072425123
Enrollment ID: O20040227000335
Entity NameSchuylkill Health System Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588603567
PECOS PAC ID: 0840285532
Enrollment ID: O20040420001197
Entity NameArs Treatment Centers Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346731171
PECOS PAC ID: 0042568131
Enrollment ID: O20180807000056
Entity NameAvenues Recovery Medical Center At Valley Forge
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1326622069
PECOS PAC ID: 3678972130
Enrollment ID: O20210603000899

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. Clive Alun 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
Clive Alun Williams, CRNP
1167 W Baltimore Pike # 144,
Media, PA 19063-5127

Ph: (484) 402-6010		Clive Alun Williams, CRNP
161 Wilmington W Chester Pike,
Chadds Ford, PA 19317-9041

Ph: (610) 361-1060

Reviews and Comments


Nurse Practitioner Nurses in Chadds Ford, PA

Mrs. Jennifer Grubb, CRNP, PMHNP-BC
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Medicare: Not Enrolled in Medicare
Practice Location: 512 Kennett Pike Ste 400, Chadds Ford, PA 19317
Phone: 484-713-8070    
Dr. Judy Trivits Verger, CRNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 17 Ridings Way, Chadds Ford, PA 19317
Phone: 610-358-4725    
Pamela Wells-elam, AGNP
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Medicare: Not Enrolled in Medicare
Practice Location: 5 Christy Dr Ste 103, Chadds Ford, PA 19317
Phone: 484-840-0811    

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.