Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Katherine Leigh Hiner, CNM

Advanced Practice Midwife in Mayfield Heights, OH · enumerated 2020.

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

National Provider Identifier

1306471669

Verified

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Registry record

Entity type Individual (Type 1)

Name Katherine Leigh Hiner

Credential CNM

Sex Female

Practice address Mayfield Heights, OH, 44124

Phone (440) 312-4500

Enumeration date Mar 6, 2020

Last updated in NPPES Oct 29, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNM.019417 (OH) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License NMW236113 (CA) 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

Where does Katherine Hiner practice?

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

What is the NPI number for Katherine Hiner?

The National Provider Identifier (NPI) for Katherine Hiner is 1306471669, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Manorama Zachariah Obstetrics & Gynecology Physician · Mayfield Hts, OH NPI 1659379949 Clinic Physician Services Co. LLC Anesthesiology Physician · Mayfield Hts, OH NPI 1235127408 Alicia Namrow Certified Registered Nurse Anesthetist · Mayfield Hts, OH NPI 1144219890 Howard Widmann Physician Assistant · Mayfield Hts, OH NPI 1881677250 Lee Slavin Surgery Physician · Mayfield Hts, OH NPI 1851374227 Raymond Reehorst Physician Assistant · Mayfield Hts, OH NPI 1477536845 Christine Love Physician Assistant · Mayfield Hts, OH NPI 1457334807 Veronica Sumodi Clinical Nurse Specialist · Mayfield Hts, OH NPI 1174506521

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-29.