Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathryn Mcguinness Peralta, MD
Hospitalist Physician in Lima, OH · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902390206
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Registry record
Entity type Individual (Type 1)
Name Kathryn Mcguinness Peralta
Credential MD
Sex Female
Practice address 730 W Market St, Lima, OH, 45801
Phone (419) 227-3361
Enumeration date Jun 20, 2018
Last updated in NPPES Jul 28, 2023
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 35146660 (OH) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD61413998 (WA) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 35146660 (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 |
|---|---|---|---|
| 0001557 | Medicaid | OH | - |
| 010083 | Other | GA | AUGUSTA UNIVERSITY GRADUATE MEDICAL EDUCATION |
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.
Frequently asked questions
What specialty is Kathryn Peralta?
Kathryn Peralta is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-28.