Mary Nguyen Jacobson, MD
Pediatric Allergy/Immunology Physician · Kansas City, MO
Mary Nguyen Jacobson, MD is a pediatric allergy/immunology physician with a practice address in Kansas City, Missouri, and NPI 1699137075, issued on Mar 24, 2016. Check the license (Missouri 2019022218, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Mary Nguyen Jacobson
- Credential
- MD
- Primary taxonomy
- Pediatric Allergy/Immunology Physician 2080P0201X
- License numbers
- 2019022218 MO
04-44407 KS
Self-reported in NPPES; status is on the state search - Practice location
- 2401 Gillham RD, Kansas City, MO 64108
- Phone
- (816) 234-3000
- Enumerated
- Mar 24, 2016
- Record last updated
- Dec 7, 2025
- Fax
- (816) 302-9939
- Medicare enrollment
- Enrolled (PECOS I20260611004455); may accept Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest pediatric allergy/immunology physician records → All 27 in Missouri → Look up another NPI →
Also registered at 2401 Gillham RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ahmed AbdelmoityNeurology with Special Qualifications in Child Neurology Physician1992754337
- Imane Abdelmoumen, M.D.Neurology with Special Qualifications in Child Neurology Physician1518348051
- Shahab Abdessalam, MDSurgical Oncology Physician1174697502
- Mohamed Aashiq Abdul Ghayum, M.D.Pediatrics Physician1881211985
Verify Mary Nguyen Jacobson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2019022218Check 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: $97.42
5 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 289 providers of this specialty with any payment received $7,101.54 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.
Mary Nguyen Jacobson among 27 pediatric allergy/immunology physician records in Missouri
Mary Nguyen Jacobson, MD is one of 27 pediatric allergy/immunology physician records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 85% of them.
- NPI issued2016 · 85% of these records are older, 7% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2016 · median 1996 among the 11 with a school on file
- Record last updated2025 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0201X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Allergy/Immunology Physician providers in Missouri
There are 27 pediatric allergy/immunology physician records in Missouri.
All 27 in Missouri → Every provider in Kansas City → Pediatric Allergy/Immunology Physician nationwide →
The 8 pediatric allergy/immunology physician records with the nearest ZIP codes
- Paul Dowling, M.D.Kansas City, MO 641081073561742
- Bridgette Jones, MDKansas City, MO 641081477503282
- Thao Le, DO/MBAKansas City, MO 641081205330321
- Christopher Miller, MDKansas City, MO 641081326004300
- Jay Portnoy, MDKansas City, MO 641081568429066
- Mamta Reddy, M.D.Kansas City, MO 641081144302290
- Salman Aljubran, MDKansas City, MO 641111124255328
- Maggie Barnthouse, MDKansas City, MO 641111770921835
Common questions
What is Mary Nguyen Jacobson, MD's NPI number?
Mary Nguyen Jacobson, MD's National Provider Identifier (NPI) is 1699137075, issued on Mar 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mary Nguyen Jacobson, MD located?
The NPPES record lists a practice address at 2401 Gillham RD, Kansas City, MO, 64108. Phone: (816) 234-3000. Providers update this record themselves, so call before visiting.
How can I verify Mary Nguyen Jacobson, MD's license?
NPPES lists Missouri license number 2019022218, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.