Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathryn E Williams, M.D.

Pulmonary Disease Physician in Sylvania, OH · enumerated 2010.

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

National Provider Identifier

1962720862

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathryn E Williams

Credential M.D.

Sex Female

Practice address 5700 Monroe St Unit 308, Sylvania, OH, 43560

Phone (419) 291-7555

Fax (419) 479-2696

Enumeration date May 17, 2010

Last updated in NPPES Oct 15, 2024

Taxonomy & licenses

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 35.131676 (OH) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 35.131676 (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
835036	Medicaid	AZ	-

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.

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Frequently asked questions

How do I verify Kathryn Williams's NPI record?

Cross-check NPI 1962720862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962720862 active?

Yes, as of the latest NPPES snapshot, NPI 1962720862 is active (record last updated 2024-10-15).

Other providers at this practice address

Browse all →

Ahmad Abdelwahed Critical Care Medicine (Internal Medicine) Physician · Sylvania, OH NPI 1194981365 Ashley Black Critical Care Medicine (Internal Medicine) Physician · Sylvania, OH NPI 1316254139 Emile Klada Pulmonary Disease Physician · Sylvania, OH NPI 1316243355 Abbey Dunn Sleep Medicine (Psychiatry & Neurology) Physician · Sylvania, OH NPI 1649536939 Hani Badi Pulmonary Disease Physician · Sylvania, OH NPI 1619317054 Nichole Miller Pulmonary Disease Physician · Sylvania, OH NPI 1679991970 Stacie Kregel Family Nurse Practitioner · Sylvania, OH NPI 1851789895 Megan Stephan Nurse Practitioner · Sylvania, OH NPI 1407234412

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-15.