Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ellis Kathryn Greer, CNM, WHNP-BC

Q: What is the NPI number for Ellis Greer?

The National Provider Identifier (NPI) for Ellis Greer is 1871058354, a Type 1 (individual) record in the CMS NPPES registry.

Advanced Practice Midwife in Greensboro, NC · enumerated 2019.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1871058354

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Registry record

Entity type Individual (Type 1)

Name Ellis Kathryn Greer

Credential CNM, WHNP-BC

Sex Female

Practice address 3200 Northline Ave Ste 130, Greensboro, NC, 27408

Phone (336) 286-6565

Enumeration date Feb 8, 2019

Last updated in NPPES Apr 17, 2019

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 501163 (NC) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 000719 (NC) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

Other identifiers

Identifier	Type	State	Issuer
104606315	Other	-	NATIONAL CERTIFICATION CORPORATION
000719	Other	NC	NORTH CAROLINA BOARD OF NURSING
CNM05164	Other	-	AMERICAN MIDWIFERY CERTIFICATION BOARD
501163	Other	NC	NORTH CAROLINA BOARD OF NURSING

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ellis Greer?

The National Provider Identifier (NPI) for Ellis Greer is 1871058354, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ellis Greer practice?

The practice location on file with NPPES is in Greensboro, NC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-17.