Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robyn Fortner Chatman, MD

Addiction Medicine (Family Medicine) Physician in Hamilton, OH · enumerated 2005.

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

National Provider Identifier

1174521504

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Registry record

Entity type Individual (Type 1)

Name Dr. Robyn Fortner Chatman

Credential MD

Sex Female

Practice address 3103 Dixie Hwy, Hamilton, OH, 45015

Phone (513) 892-4673

Enumeration date Jul 11, 2005

Last updated in NPPES Feb 3, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 35072050 (OH) Secondary

2083C0008X Clinical Informatics Physician Allopathic & Osteopathic Physicians · License 35072050 (OH) Secondary

207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 35072050 (OH) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2023821	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Robyn Chatman?

The National Provider Identifier (NPI) for Robyn Chatman is 1174521504, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robyn Chatman practice?

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

Other providers at this practice address

Browse all →

Deborah Hurst Case Manager/Care Coordinator · Hamilton, OH NPI 1700959822 Stanford Harris Addiction (Substance Use Disorder) Counselor · Hamilton, OH NPI 1376716167 Kathy Sykora Registered Nurse · Hamilton, OH NPI 1831400571 Valarie Hatcher Licensed Practical Nurse · Hamilton, OH NPI 1053625228 Michael Best Professional Counselor · Hamilton, OH NPI 1174899769 Lori Kurlas Addiction (Substance Use Disorder) Counselor · Hamilton, OH NPI 1922361781 Kshema Sunil Professional Counselor · Hamilton, OH NPI 1851644983 Darlene Jones Registered Nurse · Hamilton, OH NPI 1225379415

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-03.