Theresa Neff, NP
Nurse Practitioner · Anderson, IN
Theresa Neff, NP is a nurse practitioner with a practice address in Anderson, Indiana, and NPI 1063815439, issued on Sep 30, 2014. Check the license (Indiana 71005120A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa Neff
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 71005120A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2610 Enterprise Dr., Anderson, IN 46013
- Phone
- (765) 683-4400
- Enumerated
- Sep 30, 2014
- Record last updated
- Nov 5, 2025
- Fax
- (765) 642-7903
- Medicaid ID
- 201253190 IN
- Medicare enrollment
- Enrolled (PECOS I20141006001131); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,582 in Indiana → Look up another NPI →
Verify Theresa Neff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71005120ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.2 times the Medicare Part D claims of the average nurse practitioner in 2024
4,646 Medicare Part D claims for 481 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Mounjaro267 claims
- Levothyroxine Sodium237 claims
- Lantus Solostar233 claims
- Jardiance222 claims
- Ozempic219 claims
- Atorvastatin Calcium211 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.
Industry payments in 2024: $2,977.40
118 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 38,884 providers of this specialty with any payment received $791.64 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.
Bills Medicare through one group practice
- IU Health Medical Group LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theresa Neff among 2,582 nurse practitioner records in Indiana
Theresa Neff, NP is one of 2,582 nurse practitioner records with a practice address in Indiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 35% of them.
- NPI issued2014 · 35% of these records are older, 62% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2014 · median 2018 among the 1,710 with a school on file
- Record last updated2025 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 nurse practitioner records list a practice address in Anderson
They are 30 of the 1,325 NPPES records with a practice address in Anderson, and 2,582 nurse practitioner records in Indiana.
All 2,582 in Indiana → Every provider in Anderson → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Shelly Roberts, AGPCNP-CAnderson, IN 460131760926364
- Jacqualine WilliamsAnderson, IN 460131033863857
- Jessica Berry, NPAnderson, IN 460121639519143
- James Franklin, FNPAnderson, IN 460121437406618
- Nora Mitiche, NPAnderson, IN 460121003175365
- Kristain Phillips, NPAnderson, IN 460121801541719
- Neda Adams, NPAnderson, IN 460111699135152
- Charity Beck, FNP-BCAnderson, IN 460111932849072
Common questions
What is Theresa Neff, NP's NPI number?
Theresa Neff, NP's National Provider Identifier (NPI) is 1063815439, issued on Sep 30, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Neff, NP located?
The NPPES record lists a practice address at 2610 Enterprise Dr., Anderson, IN, 46013. Phone: (765) 683-4400. Providers update this record themselves, so call before visiting.
How can I verify Theresa Neff, NP's license?
NPPES lists Indiana license number 71005120A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Theresa Neff, NP prescribe under Medicare Part D?
In 2024, Theresa Neff, NP had 4,646 Medicare Part D claims for 481 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.