Mallory A. Callahan, PA
Physician Assistant · Omaha, NE
Mallory A. Callahan, PA is a physician assistant with a practice address in Omaha, Nebraska, and NPI 1437415130, issued on Apr 6, 2012. Check the license (Nebraska 1643, as entered in NPPES) with the Nebraska board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mallory A. Callahan
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1643 NE
Self-reported in NPPES; status is on the state search - Practice location
- 10060 Regency Cir, Omaha, NE 68114
- Phone
- (402) 354-1500
- Enumerated
- Apr 6, 2012
- Record last updated
- Jan 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (402) 354-1599
- Medicaid ID
- 47068731742 NE
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,352 in Nebraska → Look up another NPI →
Also registered at 10060 Regency Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Donald Anderson, PTPhysical Therapist1720387012
- Karen Betjacob, APRNNurse Practitioner1407285851
- Timothy Buresh, PTPhysical Therapist1851681951
- Ramona Daryani, M.D.Internal Medicine Physician1912011438
- Elizabeth Denman, M.D.Internal Medicine Physician1275647620
Verify Mallory A. Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nebraska board licenses this profession
Search for license 1643Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $37.06
2 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mallory A. Callahan among 1,352 physician assistant records in Nebraska
Mallory A. Callahan, PA is one of 1,352 physician assistant records with a practice address in Nebraska. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 37% of them.
- NPI issued2012 · 37% of these records are older, 60% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2014 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
546 physician assistant records list a practice address in Omaha
They are 546 of the 33,911 NPPES records with a practice address in Omaha, and 1,352 physician assistant records in Nebraska.
All 1,352 in Nebraska → Every provider in Omaha → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Saundra Brennan, P.A.Omaha, NE 681141154427037
- Angelyn Connors, PACOmaha, NE 681141578579314
- Tamara Dolphens, PAOmaha, NE 681141518963644
- Bridget Frazer, PA-COmaha, NE 681141619079167
- Robbie Lane, P.A.-COmaha, NE 681141003923475
- Marian Meduna, PA-COmaha, NE 681141861444093
- Dawn Nokels, PA-COmaha, NE 681141780634899
- Shelley Reichmuth, PA-COmaha, NE 681141164460671
Common questions
What is Mallory A. Callahan, PA's NPI number?
Mallory A. Callahan, PA's National Provider Identifier (NPI) is 1437415130, issued on Apr 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mallory A. Callahan, PA located?
The NPPES record lists a practice address at 10060 Regency Cir, Omaha, NE, 68114. Phone: (402) 354-1500. Providers update this record themselves, so call before visiting.
How can I verify Mallory A. Callahan, PA's license?
NPPES lists Nebraska license number 1643, as entered by the provider. Search the Nebraska board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.