DR. MARTIN T RYAN (M.D.) – Psychiatry Physician, NPI 1639106537

DR. MARTIN T RYAN (M.D.) is a healthcare provider. based in Delaware, Ohio. specializing in Psychiatry Physician. They hold the professional credentials M.D.. They hold a License No. 35065539 (OH). The NPI Number for DR. MARTIN T RYAN (M.D.) is 1639106537

Main info

Male
Sole Proprietor
Name
DR. MARTIN T RYAN (M.D.)
NPI
1639106537
Phone
(740) 369-0020
Address
95 ELIZABETH ST
Enumeration Date
27 June 2006
Last Update Date
1 June 2026

Contacts

Secure Messaging
mryan46825@lickingmemorial.medicity.net
Data current as of
10 June 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness95
Years active:19State licenses:1Other names

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Provider Addresses for DR. MARTIN T RYAN (M.D.)

  • 95, Elizabeth Street, Sandusky Street Historic District, Delaware, Delaware County, Ohio, 43015, United States

    SUITE 108

    DELAWARE, OH 430152358

    Phone: (740) 369-0020

    Fax: (888) 210-4572

    Type: Mailing

  • Law Office of James D. Owen, LLC, 5354, North High Street, Clintonville, Columbus, Sharon, Franklin County, Ohio, 43214, United States

    FIRST FLOOR

    COLUMBUS, OH 432141295

    Phone: (740) 803-4332

    Fax: (888) 210-4572

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 43015)

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Reviews

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Frequently asked questions

How do I look up DR. MARTIN T RYAN (M.D.) by NPI?
Use NPI 1639106537 when you need to reference DR. MARTIN T RYAN (M.D.) in forms, claims, or directories.
Is DR. MARTIN T RYAN (M.D.) active in the national directory?
DR. MARTIN T RYAN (M.D.)'s public NPI profile is in an active state.
What field does DR. MARTIN T RYAN (M.D.) work in?
You can think of DR. MARTIN T RYAN (M.D.) as practicing within Psychiatry Physician. Clinical services aligned with this taxonomy classification.
Does DR. MARTIN T RYAN (M.D.) practice in Ohio?
You will see Delaware, Ohio on file for DR. MARTIN T RYAN (M.D.) alongside any extra practice locations.
What if Delaware, Ohio seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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