NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Peggy S Peterson, D.O.

Anatomic Pathology & Clinical Pathology Physician in Manhattan, KS · enumerated 2006.

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

National Provider Identifier

1861400301

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Peggy S Peterson
Credential D.O.
Sex Female
Practice address 1133 College Ave, Manhattan, KS, 66502
Phone (785) 539-5363
Fax (785) 539-5862
Enumeration date Aug 3, 2006
Last updated in NPPES Mar 6, 2012

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 0518987 (KS) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
220020955 Other KS RR MEDICARE
1000162020A Medicaid KS -

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 1861400301 active?
Yes, as of the latest NPPES snapshot, NPI 1861400301 is active (record last updated 2012-03-06).
How do I verify Peggy Peterson's NPI record?
Cross-check NPI 1861400301 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

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-06.