Mallory Jansen, NP
Family Nurse Practitioner · Lansing, MI
Mallory Jansen, NP is a family nurse practitioner with a practice address in Lansing, Michigan, and NPI 1881345031, issued on Jan 10, 2022. Check the license (Michigan 4704272847, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mallory Jansen
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4704272847 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1140 E Michigan Ave Ste 200, Lansing, MI 48912
- Phone
- (517) 364-9400
- Enumerated
- Jan 10, 2022
- Entity
- Type 1 · individual
Also registered at 1140 E Michigan Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hussein Ali-Ahmad, M.D.Internal Medicine Physician1821262676
- Nick Coolidge, PA-CPain Medicine Physician1194105221
- Leighanne Larson Schultz, PA-CPhysician Assistant1447483987
- Brittani Thomas, D.O.Internal Medicine Physician1972940179
- Jennifer Vansickler, PHARMDPharmacist1154023901
- Merryl Varghese, MDHematology & Oncology Physician1891344792
Verify Mallory Jansen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704272847Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Edward W Sparrow Hospital AssociationLansing, MI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
100 family nurse practitioner records list a Lansing practice address
They are 100 of the 5,276 NPPES records with a Lansing practice address, and 5,003 family nurse practitioner records in Michigan.
All 100 in Lansing → All 5,003 in Michigan → Every provider in Lansing →
Other family nurse practitioner records in Michigan
- Leila Abbas, NPInkster, MI1356857056
- Norma AbbottCaro, MI1700321346
- Bianca Abboud, FNPSaginaw, MI1588437404
- Fatima Abdallah, FNP-BCDearborn, MI1831783695
- Fatmeh Abdallah, FNPDearborn, MI1700678745
- Houda AbdallahOak Park, MI1811524655
- Zienab Abdallah, FNPDearborn, MI1417718065
- Deya Abdelbaki, NPBelleville, MI1427582311
- Nisreen AbdolkarimWestland, MI1124682307
- Aundi Abdul-Latif, NPSouthfield, MI1730954538
Common questions
What is Mallory Jansen, NP's NPI number?
Mallory Jansen, NP's National Provider Identifier (NPI) is 1881345031, issued on Jan 10, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mallory Jansen, NP located?
The NPPES record lists a practice address at 1140 E Michigan Ave Ste 200, Lansing, MI, 48912. Phone: (517) 364-9400. Providers update this record themselves, so call before visiting.
How can I verify Mallory Jansen, NP's license?
NPPES lists Michigan license number 4704272847, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.