Tiffany Jean Armstrong, P.A.-C
Physician Assistant · Waconia, MN
Tiffany Jean Armstrong, P.A.-C is a physician assistant with a practice address in Waconia, Minnesota, and NPI 1861707556, issued on Aug 18, 2010. Check the license (Minnesota 1469, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Jean Armstrong
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1469 MN
Self-reported in NPPES; status is on the state search - Practice location
- 875 E Main St, Waconia, MN 55387
- Phone
- (952) 442-9333
- Enumerated
- Aug 18, 2010
- Record last updated
- Aug 18, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110330000557); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,007 in Minnesota → Look up another NPI →
Also registered at 875 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jackie Collins, CNPFamily Nurse Practitioner1023086568
- Wendy Cregg, NP-CFamily Nurse Practitioner1356698153
- Erin Foss-Beerling, PHARMDPharmacist1386930535
- Victoria Jones, PAPhysician Assistant1679595052
- Yalda MahinfalahPharmacist1548548159
- Kendra Pallin, MS, MHS, PA-CPhysician Assistant1114868627
Verify Tiffany Jean Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 1469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average physician assistant in 2024
2,640 Medicare Part D claims for 242 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 23 claims were for opioids.
Most prescribed
- Atorvastatin Calcium250 claims
- Losartan Potassium162 claims
- Levothyroxine Sodium145 claims
- Omeprazole135 claims
- Rosuvastatin Calcium125 claims
- Lisinopril109 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
- Park Nicollet ClinicMaple Grove, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Jean Armstrong among 4,007 physician assistant records in Minnesota
Tiffany Jean Armstrong, P.A.-C is one of 4,007 physician assistant records with a practice address in Minnesota. 85% 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 27% of them.
- NPI issued2010 · 27% of these records are older, 70% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2010 · median 2017 among the 3,131 with a school on file
- Record last updated2010 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 physician assistant records list a practice address in Waconia
They are 26 of the 598 NPPES records with a practice address in Waconia, and 4,007 physician assistant records in Minnesota.
All 4,007 in Minnesota → Every provider in Waconia → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Erin Bischoff, PACWaconia, MN 553871366642563
- Chelsea Eernisse, PA-CWaconia, MN 553871598071235
- Jason Hicks, PAWaconia, MN 553871306885033
- Victoria Jones, PAWaconia, MN 553871679595052
- Margaret KennealyWaconia, MN 553871376999482
- Rachel Liebenow, PA-CWaconia, MN 553871629184320
- Cynthia Matthees, PA-CWaconia, MN 553871780042325
- Elizabeth Radke, PA-CWaconia, MN 553871124286901
Common questions
What is Tiffany Jean Armstrong, P.A.-C's NPI number?
Tiffany Jean Armstrong, P.A.-C's National Provider Identifier (NPI) is 1861707556, issued on Aug 18, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Jean Armstrong, P.A.-C located?
The NPPES record lists a practice address at 875 E Main St, Waconia, MN, 55387. Phone: (952) 442-9333. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Jean Armstrong, P.A.-C's license?
NPPES lists Minnesota license number 1469, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany Jean Armstrong, P.A.-C prescribe under Medicare Part D?
In 2024, Tiffany Jean Armstrong, P.A.-C had 2,640 Medicare Part D claims for 242 beneficiaries; the average among physician assistant prescribers was 830. 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.