NPI Portal NPI Lookup & Verification

Christopher Kramer, DO

Christopher Kramer is a Emergency Medicine Physician provider (Emergency Medicine) practicing in Lees Summit, MO, registered in the NPPES registry with NPI 1689637233 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1689637233
Entity type Individual (Type 1)
Name Christopher Kramer
Credential DO
Sex Male
Practice address 4412 SW GULL POINT DR, Lees Summit, MO, 64082
Phone 8163322399
Enumeration date 2006-04-06
Last updated in NPPES 2011-03-17

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207P00000X Emergency Medicine Physician Primary 2003001129 MO
207P00000X Emergency Medicine Physician Secondary 05-34156 KS

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
010568509 Medicaid MO
01089068 Other BCBS MO
200413870D Medicaid KS
206054702 Medicaid MO
34780019 Other TRICARE
90036022 Medicaid KS
540568508 Medicaid MO
Copy-ready billing details
Provider: Christopher Kramer, DO
NPI: 1689637233
Taxonomy: 207P00000X (Emergency Medicine Physician)
Address: 4412 SW GULL POINT DR, Lees Summit, MO, 64082

Verify this record

Cross-check NPI 1689637233 against the authoritative CMS record: view Christopher Kramer 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

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.
What specialty is Christopher Kramer?
Christopher Kramer is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-03-17.