NPI Portal NPI Lookup & Verification

Bryan Grischow, DO

Bryan Grischow is a Surgery Physician provider (Surgery) practicing in Westerville, OH, registered in the NPPES registry with NPI 1811937659 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1811937659
Entity type Individual (Type 1)
Name Bryan Grischow
Credential DO
Sex Male
Practice address 477 COOPER RD, STE 440, Westerville, OH, 43081
Phone 3808985561
Fax 3808985563
Enumeration date 2006-06-08
Last updated in NPPES 2022-11-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary 34007128 OH

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
2120770 Medicaid OH
Copy-ready billing details
Provider: Bryan Grischow, DO
NPI: 1811937659
Taxonomy: 208600000X (Surgery Physician)
Address: 477 COOPER RD, STE 440, Westerville, OH, 43081

Other providers at this practice address

NPI Name Type Specialty Location
1720073992 Jacob Burkhart Individual Otolaryngology/Facial Plastic Surgery Physician Westerville, OH
1811982838 Bruce Graham Individual Cardiovascular Disease Physician Westerville, OH
1528030921 Lawrence Koegel Individual Otolaryngology Physician Westerville, OH
1770555179 Adam Spiess Individual Otolaryngology Physician Westerville, OH
1679538177 Richard Brown Individual Surgery Physician Westerville, OH
1922063072 Columbus Urology Inc Organization Urology Physician Westerville, OH
1376580191 Christine Adamcak Individual Family Medicine Physician Westerville, OH
1770527202 Timothy Kelly Individual Surgery Physician Westerville, OH

Verify this record

Cross-check NPI 1811937659 against the authoritative CMS record: view Bryan Grischow 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 Bryan Grischow?
Bryan Grischow is registered in NPPES with the primary taxonomy of Surgery 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 2022-11-11.