Colleen O'connell Williams, CNM - Medicare Advanced Practice Midwife in Durango, CO

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Colleen O'connell Williams, CNM is a medicare enrolled "Advanced Practice Midwife" in Durango, Colorado. Her current practice location is 1 Mercado St Ste 145, Durango, Colorado. You can reach out to her office (for appointments etc.) via phone at (970) 247-5543.

Colleen O'connell Williams is licensed to practice in Colorado (license number APN.0996859-CNM) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1194487223.

Contact Information

Colleen O'connell Williams, CNM
1 Mercado St Ste 145,
Durango, CO 81301-7311
(970) 247-5543
Not Available

Map and Direction




Provider's Profile

Full NameColleen O'connell Williams
GenderFemale
SpecialityAdvanced Practice Midwife
Location1 Mercado St Ste 145, Durango, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1194487223
  • Provider Enumeration Date: 10/06/2021
  • Last Update Date: 10/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1951754357
  • Enrollment ID: I20240201003053

Medical Identifiers

Medical identifiers for Colleen O'connell Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194487223NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367A00000XAdvanced Practice Midwife APN.0996859-CNM (Colorado)Primary

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. Colleen O'connell Williams allows following entities to bill medicare on her behalf.
Entity NameLgh Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174698385
PECOS PAC ID: 3173626751
Enrollment ID: O20070320000453
Entity NameCircle Health Obgyn, Llc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912179870
PECOS PAC ID: 1052483476
Enrollment ID: O20080630000642

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. Colleen O'connell 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
Colleen O'connell Williams, CNM
1 Mercado St Ste 145,
Durango, CO 81301-7311

Ph: () -		Colleen O'connell Williams, CNM
1 Mercado St Ste 145,
Durango, CO 81301-7311

Ph: (970) 247-5543

Reviews and Comments


Advanced Practice Midwife Nurses in Durango, CO

Ms. Mary Louise Walton, CNM MSN
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 1 Mercado St Ste 145, Durango, CO 81301
Phone: 970-247-5543    Fax: 970-247-5545
Mrs. Amy E Ginn, CNM MSN
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 1 Mercado St # 145, Durango, CO 81301
Phone: 970-247-5543    Fax: 970-247-5545
Ms. Heidi L Zink, CNM MS
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 1 Mercado St Ste 145, Durango, CO 81301
Phone: 970-247-5543    Fax: 970-247-5545
Rebecca Dworkin, CNM
Advanced Practice Midwife
Medicare: Accepting Medicare Assignments
Practice Location: 1 Mercado St, Suite 145, Durango, CO 81301
Phone: 970-247-5543    
Haley Marie Yerxa, CNM
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 1 Mercado St Ste 145, Durango, CO 81301
Phone: 970-247-5543    

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.