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David R. Crotzer, M.D.

Gynecologic Oncology Physician in Omaha, NE · enumerated 2006.

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

National Provider Identifier

1578514956

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Registry record

Entity type Individual (Type 1)
Name David R. Crotzer
Credential M.D.
Sex Male
Practice address 8303 Dodge St, Suite # 300, Omaha, NE, 68114
Phone (402) 354-5250
Fax (402) 354-3437
Enumeration date May 12, 2006
Last updated in NPPES Dec 13, 2013

Taxonomy & licenses

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians · License L6019 (TX) 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
0722033 Medicaid IA -
10025044500 Medicaid NE -
P00334395 Other NE RAILROAD MEDICARE
205486103 Medicaid MO -
47037660402 Medicaid NE -

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.

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Frequently asked questions

What specialty is David Crotzer?
David Crotzer is registered in NPPES with the primary taxonomy of Gynecologic Oncology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-13.