Gretchen Guggenheim, CNM, WHNP-BC
NPI 1780385336 · Women's Health Nurse Practitioner · Greensboro, NC
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Guggenheim, CNM, WHNP-BC is a Women's Health Nurse Practitioner provider in Greensboro, NC (NPI 1780385336).
Provider details
- NPI number
- 1780385336
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM, WHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5017899 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
- Advanced Practice Midwife367A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 421 Fayetteville St Ste 1100Raleigh, NC 27601-3000Phone: (888) 731-8994
Registry dates
- Enumerated
- 2023-03-10
- Last updated
- 2026-03-27
- Certified
- 2026-03-27
Frequently asked questions
- What is Gretchen Guggenheim's NPI number?
- Gretchen Guggenheim's National Provider Identifier (NPI) is 1780385336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Guggenheim's specialty?
- Gretchen Guggenheim is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Guggenheim located?
- Gretchen Guggenheim's practice location on file with NPPES is 1200 N Elm St, Greensboro, NC 27401-1004.
- What is Gretchen Guggenheim's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Guggenheim is (336) 832-8064.
- Does Gretchen Guggenheim accept Medicare?
- Gretchen Guggenheim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Guggenheim's NPI active?
- Yes — Gretchen Guggenheim's NPI (1780385336) is active in the NPPES registry as of the last update on 2026-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.