Mary Lou Palmer, MSN, FNP-BC
Family Nurse Practitioner · Brownsburg, IN
Mary Lou Palmer, MSN, FNP-BC is a family nurse practitioner with a practice address in Brownsburg, Indiana, and NPI 1679114607, issued on Oct 1, 2019. Check the license (Indiana F09191274, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Lou Palmer
- Credential
- MSN, FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F09191274 IN
Self-reported in NPPES; status is on the state search - Practice location
- 21 W Main St, Brownsburg, IN 46112
- Phone
- (866) 389-2727
- Enumerated
- Oct 1, 2019
- Record last updated
- Apr 3, 2026
- Medicare enrollment
- Enrolled (PECOS I20200930000638); accepts Medicare assignment
- Medical or professional school
- Indiana Medical College, School Of Medicine Of Purdue University, 2019
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →
Also registered at 21 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Byrer, NP-CFamily Nurse Practitioner1114447802
- Samone Glenn, FNPFamily Nurse Practitioner1073941860
- Ryan Humphrey, PHARMDPharmacist1558917799
- Daniel Kohl, MS, PHARMDPharmacist1053244459
- Jared Krug, PHARMDPharmacist1508461229
- Kailey Meadows, PHARMDPharmacist1568002111
Verify Mary Lou Palmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license F09191274Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Pike Medical Consultants PCAvon, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Lou Palmer among 5,867 family nurse practitioner records in Indiana
Mary Lou Palmer, MSN, FNP-BC is one of 5,867 family nurse practitioner records with a practice address in Indiana. 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 2019, is newer than 52% of them.
- NPI issued2019 · 52% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2019 · median 2018 among the 3,953 with a school on file
- Record last updated2026 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 family nurse practitioner records list a practice address in Brownsburg
They are 28 of the 1,175 NPPES records with a practice address in Brownsburg, and 5,867 family nurse practitioner records in Indiana.
All 5,867 in Indiana → Every provider in Brownsburg → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Deanna Adamson, FNP-CBrownsburg, IN 461121649723396
- Kimberly Casteel, NPBrownsburg, IN 461121013151224
- Jennifer Dale, NP-CBrownsburg, IN 461121760833511
- Carol Duber, NPBrownsburg, IN 461121114290459
- Samone Glenn, FNPBrownsburg, IN 461121073941860
- Primavera Ladd, FNP-BCBrownsburg, IN 461121548793615
- Gina Leman, R.N., FNPBrownsburg, IN 461121942569371
- Dr. Doris Nartey, DNP, FNP-CBrownsburg, IN 461121437433133
Common questions
What is Mary Lou Palmer, MSN, FNP-BC's NPI number?
Mary Lou Palmer, MSN, FNP-BC's National Provider Identifier (NPI) is 1679114607, issued on Oct 1, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mary Lou Palmer, MSN, FNP-BC located?
The NPPES record lists a practice address at 21 W Main St, Brownsburg, IN, 46112. Phone: (866) 389-2727. Providers update this record themselves, so call before visiting.
How can I verify Mary Lou Palmer, MSN, FNP-BC's license?
NPPES lists Indiana license number F09191274, as entered by the provider. Search the Indiana 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.