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John H Ditslear, MD

John H Ditslear is a Surgery Physician provider (Surgery) practicing in Noblesville, IN, registered in the NPPES registry with NPI 1811933864 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1811933864
Entity type Individual (Type 1)
Name John H Ditslear
Credential MD
Sex Male
Practice address 4922 E 161ST ST, Noblesville, IN, 46062
Phone 3178188981
Enumeration date 2006-06-20
Last updated in NPPES 2026-03-31

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary 01045848A IN

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
P00169887 Other IN RR MEDICARE CLARIAN
200219370 Medicaid IN
020043808 Other IN RR MEDICARE TS
000000821044 Other IN ANTHEM
P01275421 Other IN MEDICARE RR PTAN
Copy-ready billing details
Provider: John Ditslear, MD
NPI: 1811933864
Taxonomy: 208600000X (Surgery Physician)
Address: 4922 E 161ST ST, Noblesville, IN, 46062

Verify this record

Cross-check NPI 1811933864 against the authoritative CMS record: view John H Ditslear on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for John Ditslear?
The National Provider Identifier (NPI) for John Ditslear is 1811933864, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Ditslear practice?
The practice location on file with NPPES is in Noblesville, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-03-31.