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Mary A Gregg, CNM

Midwife in Columbus, OH · enumerated 2007.

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

National Provider Identifier

1801098348

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Registry record

Entity type Individual (Type 1)
Name Mary A Gregg
Credential CNM
Sex Female
Practice address 1160 W Broad St, Columbus, OH, 43222
Phone (614) 274-1455
Fax (614) 274-1433
Enumeration date Jun 5, 2007
Last updated in NPPES Nov 1, 2023

Taxonomy & licenses

176B00000X Midwife Other Service Providers · License 05519 (OH) 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
2161388 Medicaid OH -

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.

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Frequently asked questions

What is the NPI number for Mary Gregg?
The National Provider Identifier (NPI) for Mary Gregg is 1801098348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Gregg practice?
The practice location on file with NPPES is in Columbus, OH. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-01.