NPPES file of Aug 9, 2026

Margaret Jean Holtman, ANRP, FNP-C

Family Nurse Practitioner · Brownsburg, IN

Margaret Jean Holtman, ANRP, FNP-C is a family nurse practitioner with a practice address in Brownsburg, Indiana, and NPI 1598637852, issued on Sep 18, 2025. Check the license (Indiana 71017173A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598637852
Name
Margaret Jean Holtman
Credential
ANRP, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
71017173A IN
Self-reported in NPPES; status is on the state search
Practice location
1411 S Green St Ste 130, Brownsburg, IN 46112
Phone
(317) 858-4610
Enumerated
Sep 18, 2025
Record last updated
Dec 2, 2025
Fax
(317) 858-4620
Medicare enrollment
Enrolled (PECOS I20251106002807); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →

Also registered at 1411 S Green St Ste 130

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shelby DoadesFamily Medicine Physician1538523915
  2. Dorothy Klingmeyer, D.O.Family Medicine Physician1487996062
  3. Gina Leman, R.N., FNPFamily Nurse Practitioner1942569371

Verify Margaret Jean Holtman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 71017173A    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Hendricks County HospitalBrownsburg, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Margaret Jean Holtman among 5,867 family nurse practitioner records in Indiana

Margaret Jean Holtman, ANRP, FNP-C 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 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 2% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2025 · median 2018 among the 3,953 with a school on file
  • Record last updated2025 · 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

  1. Deanna Adamson, FNP-CBrownsburg, IN 461121649723396
  2. Kimberly Casteel, NPBrownsburg, IN 461121013151224
  3. Jennifer Dale, NP-CBrownsburg, IN 461121760833511
  4. Carol Duber, NPBrownsburg, IN 461121114290459
  5. Samone Glenn, FNPBrownsburg, IN 461121073941860
  6. Primavera Ladd, FNP-BCBrownsburg, IN 461121548793615
  7. Gina Leman, R.N., FNPBrownsburg, IN 461121942569371
  8. Dr. Doris Nartey, DNP, FNP-CBrownsburg, IN 461121437433133

Common questions

What is Margaret Jean Holtman, ANRP, FNP-C's NPI number?

Margaret Jean Holtman, ANRP, FNP-C's National Provider Identifier (NPI) is 1598637852, issued on Sep 18, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Jean Holtman, ANRP, FNP-C located?

The NPPES record lists a practice address at 1411 S Green St Ste 130, Brownsburg, IN, 46112. Phone: (317) 858-4610. Providers update this record themselves, so call before visiting.

How can I verify Margaret Jean Holtman, ANRP, FNP-C's license?

NPPES lists Indiana license number 71017173A, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.