Jan Elaine Williams, FNP
Nurse Practitioner · Greenwood, IN
Jan Elaine Williams, FNP is a nurse practitioner with a practice address in Greenwood, Indiana, and NPI 1518287747, issued on Jun 10, 2010. Check the license (Indiana 71002837A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jan Elaine Williams
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 71002837A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1664 W Smith Valley RD, Greenwood, IN 46142
- Phone
- (317) 887-7640
- Enumerated
- Jun 10, 2010
- Record last updated
- Nov 27, 2023
- Fax
- (317) 887-7664
- Medicaid ID
- 201014250 IN
- Medicare enrollment
- Enrolled (PECOS I20110408000084); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,582 in Indiana → Look up another NPI →
Also registered at 1664 W Smith Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Suma Kharidi, MDFamily Medicine Physician1154590149
- Rolando Quilaton, MDOccupational Medicine Physician1770659989
Verify Jan Elaine Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71002837ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average nurse practitioner in 2024
186 Medicare Part D claims for 119 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Azithromycin32 claims
- Amoxicillin-Clavulanate Potass28 claims
- Prednisone15 claims
- Albuterol Sulfate Hfa12 claims
- Cephalexin12 claims
- Doxycycline Hyclate12 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
- Community Physicians OF Indiana IncGreenwood, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jan Elaine Williams among 2,582 nurse practitioner records in Indiana
Jan Elaine Williams, FNP 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 2010, is newer than 24% of them.
- NPI issued2010 · 24% of these records are older, 74% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1992 · median 2018 among the 1,710 with a school on file
- Record last updated2023 · 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).
25 nurse practitioner records list a practice address in Greenwood
They are 25 of the 2,362 NPPES records with a practice address in Greenwood, and 2,582 nurse practitioner records in Indiana.
All 2,582 in Indiana → Every provider in Greenwood → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Amina BoudaiaGreenwood, IN 461421912736638
- Tina Mullins, NPGreenwood, IN 461421710656657
- Jessica Shaffer, NPGreenwood, IN 461421053829507
- Ashlie Woods, MSN, FNPGreenwood, IN 461421477489052
- Debra Beville, CPNPGreenwood, IN 461431982896692
- Stephanie Corman, NP-CGreenwood, IN 461431659824175
- Rory Duplantier, NPGreenwood, IN 461431386626927
- Mary Garnier, NPGreenwood, IN 461431679821060
Common questions
What is Jan Elaine Williams, FNP's NPI number?
Jan Elaine Williams, FNP's National Provider Identifier (NPI) is 1518287747, issued on Jun 10, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jan Elaine Williams, FNP located?
The NPPES record lists a practice address at 1664 W Smith Valley RD, Greenwood, IN, 46142. Phone: (317) 887-7640. Providers update this record themselves, so call before visiting.
How can I verify Jan Elaine Williams, FNP's license?
NPPES lists Indiana license number 71002837A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Jan Elaine Williams, FNP prescribe under Medicare Part D?
In 2024, Jan Elaine Williams, FNP had 186 Medicare Part D claims for 119 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.