Gretchen Guggenheim, CNM, WHNP-BC - Medicare Nurse Practitioner in Greensboro, NC

Gretchen Guggenheim, CNM, WHNP-BC is a medicare enrolled "Nurse Practitioner - Women's Health" in Greensboro, North Carolina. Her current practice location is 1200 N Elm St, Greensboro, North Carolina. You can reach out to her office (for appointments etc.) via phone at (336) 832-8064.

Gretchen Guggenheim is licensed to practice in North Carolina (license number 5017899) 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 1780385336.

Contact Information

Gretchen Guggenheim, CNM, WHNP-BC
1200 N Elm St,
Greensboro, NC 27401-1004
(336) 832-8064
Not Available

Map and Direction




Provider's Profile

Full NameGretchen Guggenheim
GenderFemale
SpecialityNurse Practitioner - Women's Health
Location1200 N Elm St, Greensboro, North Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780385336
  • Provider Enumeration Date: 03/10/2023
  • Last Update Date: 03/27/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0042758328
  • Enrollment ID: I20240818000036

Medical Identifiers

Medical identifiers for Gretchen Guggenheim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780385336NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LW0102XNurse Practitioner - Women's Health 5017899 (North Carolina)Primary
363LW0102XNurse Practitioner - Women's Health 104205676 (North Carolina)Secondary
367A00000XAdvanced Practice Midwife (* (Not Available))Secondary

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. Gretchen Guggenheim allows following entities to bill medicare on her behalf.
Entity NameUniversity Of North Carolina At Chapel Hill
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780669200
PECOS PAC ID: 0648181156
Enrollment ID: O20031105000359
Entity NameThe Moses H Cone Memorial Hospital Operating Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356372064
PECOS PAC ID: 6204744600
Enrollment ID: O20031124000541

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. Gretchen Guggenheim 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
Gretchen Guggenheim, CNM, WHNP-BC
109 Chesley Ct,
Chapel Hill, NC 27514-1462

Ph: (864) 787-7156
Gretchen Guggenheim, CNM, WHNP-BC
1200 N Elm St,
Greensboro, NC 27401-1004

Ph: (336) 832-8064

Reviews and Comments


Nurse Practitioner Nurses in Greensboro, NC

Spenser Robert Beasley, FNP-C
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Medicare: Medicare Enrolled
Practice Location: 3903 N Elm St, Greensboro, NC 27455
Phone: 336-713-4500    Fax: 336-716-4501
Mrs. Nancy Marie Smyth, ARNP
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Phone: 336-716-9150    
Mr. Brian Anthony White, PMHNP-BC
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Mrs. Mariam Mangu Nantang, PMHNP
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Medicare: Not Enrolled in Medicare
Practice Location: 1121 N Church St, Greensboro, NC 27401
Phone: 336-832-7000    

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.