Gretchen E. Harrison, FNP
Family Nurse Practitioner · Greensburg, IN
Gretchen E. Harrison, FNP is a family nurse practitioner with a practice address in Greensburg, Indiana, and NPI 1831653971, issued on Jan 23, 2019. Check the license (Indiana 71008709A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gretchen E. Harrison
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 71008709A IN
Self-reported in NPPES; status is on the state search - Practice location
- 720 N Lincoln St, Greensburg, IN 47240
- Phone
- (812) 663-4331
- Enumerated
- Jan 23, 2019
- Record last updated
- May 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190204002276); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →
Also registered at 720 N Lincoln St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Morgan Blades, PHARMDPharmacist1912874207
- Caylen CableFamily Nurse Practitioner1881160794
- Seth Cahn, MDNeurology Physician1023147261
Verify Gretchen E. Harrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71008709ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average family nurse practitioner in 2024
319 Medicare Part D claims for 248 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 36 claims were for opioids.
Most prescribed
- Cephalexin52 claims
- Prednisone33 claims
- Hydrocodone-Acetaminophen31 claims
- Ondansetron Odt26 claims
- Doxycycline Hyclate22 claims
- Methocarbamol18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Reid Physician Associates IncRichmond, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gretchen E. Harrison among 5,867 family nurse practitioner records in Indiana
Gretchen E. Harrison, FNP 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
- Graduated2018 · median 2018 among the 3,953 with a school on file
- Record last updated2021 · 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).
21 family nurse practitioner records list a practice address in Greensburg
They are 21 of the 231 NPPES records with a practice address in Greensburg, and 5,867 family nurse practitioner records in Indiana.
All 5,867 in Indiana → Every provider in Greensburg → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Caylen CableGreensburg, IN 472401881160794
- Erin Diem, FNPGreensburg, IN 472401588190755
- Jacqueline Gabbard, FNP-BCGreensburg, IN 472401033406616
- Lauren Gill, FNP-BCGreensburg, IN 472401942566021
- Brandi Hart, FNPGreensburg, IN 472401982188223
- Linzi Horine, NPGreensburg, IN 472401285128454
- Chassity Howard, FNPGreensburg, IN 472401104350958
- Lindsay Jobe, FNP-CGreensburg, IN 472401124567326
Common questions
What is Gretchen E. Harrison, FNP's NPI number?
Gretchen E. Harrison, FNP's National Provider Identifier (NPI) is 1831653971, issued on Jan 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen E. Harrison, FNP located?
The NPPES record lists a practice address at 720 N Lincoln St, Greensburg, IN, 47240. Phone: (812) 663-4331. Providers update this record themselves, so call before visiting.
How can I verify Gretchen E. Harrison, FNP's license?
NPPES lists Indiana license number 71008709A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Gretchen E. Harrison, FNP prescribe under Medicare Part D?
In 2024, Gretchen E. Harrison, FNP had 319 Medicare Part D claims for 248 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.