Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Robin Eve Bigby, CNM

Midwife in Dayton, OH · enumerated 2005.

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

National Provider Identifier

1952392284

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Registry record

Entity type Individual (Type 1)

Name Ms. Robin Eve Bigby

Credential CNM

Sex Female

Practice address 1 Wyoming St, Berry Womens Center Labor & Delivery, Dayton, OH, 45409

Phone (937) 439-4381

Fax (937) 641-2524

Enumeration date Nov 4, 2005

Last updated in NPPES Aug 27, 2025

Taxonomy & licenses

176B00000X Midwife Other Service Providers · License APRN.CNM.019308 (OH) Primary

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

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 specialty is Robin Bigby?

Robin Bigby is registered in NPPES with the primary taxonomy of Midwife. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Christopher Croom Maternal & Fetal Medicine Physician · Dayton, OH NPI 1235134180 Jiri Sonek Maternal & Fetal Medicine Physician · Dayton, OH NPI 1023013976 David Mckenna Maternal & Fetal Medicine Physician · Dayton, OH NPI 1578568424 Compunet Clinical Laboratories LLC Clinical Medical Laboratory · Dayton, OH NPI 1578568119 William Wood Obstetrics & Gynecology Physician · Dayton, OH NPI 1881690626 Nathan Stockman Pharmacist · Dayton, OH NPI 1558369868 Rick Brittain Diagnostic Radiology Physician · Dayton, OH NPI 1275532111 Richard Carroll Diagnostic Radiology Physician · Dayton, OH NPI 1992704837

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-27.