Tamara Dunlap-Workman, PA-C
Physician Assistant · Spring Valley, IL
Tamara Dunlap-Workman, PA-C is a physician assistant with a practice address in Spring Valley, Illinois, and NPI 1396811907, issued on Nov 27, 2006. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tamara Dunlap-Workman
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 600 E 1St St, Spring Valley, IL 61362
- Phone
- (815) 664-1600
- Enumerated
- Nov 27, 2006
- Entity
- Type 1 · individual
Also registered at 600 E 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Arkins, R.PH.Pharmacist1881724839
- Elizabeth Baker, MS, RD, LDNRegistered Dietitian1427307974
- Jessica Brown, RDRegistered Dietitian1245838176
- Marilyn Csernus, LD,CDE,MS,RDNutrition Education Nutritionist1093984932
- Geri Dew, R.D., LDNRegistered Dietitian1659609048
- Christopher Differding, PA-CPhysician Assistant1295002715
Verify Tamara Dunlap-Workman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
22% fewer Medicare Part D claims than the average physician assistant in 2024
648 Medicare Part D claims for 457 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone116 claims
- Cephalexin69 claims
- Nitrofurantoin Mono-Macro63 claims
- Azithromycin62 claims
- Doxycycline Hyclate31 claims
- Amoxicillin-Clavulanate Potass26 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.
One hospital or facility affiliation
- Osf Healthcare SystemPrinceton, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
2 physician assistant records list a Spring Valley practice address
They are 2 of the 73 NPPES records with a Spring Valley practice address, and 4,550 physician assistant records in Illinois.
All 2 in Spring Valley → All 4,550 in Illinois → Every provider in Spring Valley →
Other physician assistant records in Illinois
- Brooke Aarhus, PA-CPark Ridge, IL1760985469
- Traci Aaron, PA-CChicago, IL1174510200
- Sana Abbasi, PACarol Stream, IL1831803295
- Susan Abbinanti, PA-CElk Grove Village, IL1679647358
- Katheryn Abbott, PASchaumburg, IL1356842082
- Noor Abdelrahman, PA-CChicago, IL1851012413
- Kazuko Abe, P.A.Chicago, IL1881840783
- Derrik AbellAnna, IL1821618471
- Jeanine Aberbook, PA-CChicago, IL1518664176
- Megan AboChicago, IL1306242318
Common questions
What is Tamara Dunlap-Workman, PA-C's NPI number?
Tamara Dunlap-Workman, PA-C's National Provider Identifier (NPI) is 1396811907, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tamara Dunlap-Workman, PA-C located?
The NPPES record lists a practice address at 600 E 1St St, Spring Valley, IL, 61362. Phone: (815) 664-1600. Providers update this record themselves, so call before visiting.
How can I verify Tamara Dunlap-Workman, PA-C's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Tamara Dunlap-Workman, PA-C prescribe under Medicare Part D?
In 2024, Tamara Dunlap-Workman, PA-C had 648 Medicare Part D claims for 457 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.