Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Deborah Lynn Underwood, D.P.M.

Podiatrist in Marion, IN · enumerated 2006.

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

National Provider Identifier

1558371997

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Registry record

Entity type Individual (Type 1)

Name Dr. Deborah Lynn Underwood

Credential D.P.M.

Sex Female

Practice address 1700 E 38th St, 112p, Marion, IN, 46953

Phone (765) 674-3321

Enumeration date Aug 8, 2006

Last updated in NPPES Apr 8, 2011

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 07000800A (IN) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM 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

Is NPI 1558371997 active?

Yes, as of the latest NPPES snapshot, NPI 1558371997 is active (record last updated 2011-04-08).

How do I verify Deborah Underwood's NPI record?

Cross-check NPI 1558371997 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Ellen Daniels Clinical Social Worker · Marion, IN NPI 1891787867 Jennifer Fray Clinical Psychologist · Marion, IN NPI 1679563209 Cynthia Waggy Registered Nurse · Marion, IN NPI 1467425744 Denese Marino Clinical Psychologist · Marion, IN NPI 1265409338 Thomas Miller Family Medicine Physician · Marion, IN NPI 1114989621 Patricia Pyle Nurse Practitioner · Marion, IN NPI 1245295252 Marion Vamc Department of Veterans Affairs (VA) Pharmacy · Marion, IN NPI 1457309379 Gloria Goens Clinical Social Worker · Marion, IN NPI 1346298718

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-08.