Tricia Muir, NP-C
Family Nurse Practitioner · Chicago, IL
Tricia Muir, NP-C is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1003347592, issued on Mar 25, 2017. Check the license (Illinois 209015336, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tricia Muir
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209015336 IL
Self-reported in NPPES; status is on the state search - Practice location
- 850 W Irving Park RD, Chicago, IL 60613
- Phone
- (773) 525-6780
- Enumerated
- Mar 25, 2017
- Record last updated
- Mar 25, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 850 W Irving Park RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tricia Muir in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209015336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average family nurse practitioner in 2024
566 Medicare Part D claims for 68 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium40 claims
- Levetiracetam33 claims
- Potassium Chloride31 claims
- Gabapentin29 claims
- Pantoprazole Sodium23 claims
- Retacrit21 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.
Tricia Muir among 7,639 family nurse practitioner records in Illinois
Tricia Muir, NP-C is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 37% of them.
- NPI issued2017 · 37% of these records are older, 56% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2017 · 39% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,567 family nurse practitioner records list a practice address in Chicago
They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Chicago → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Cecilia Ackmann, APN, CNPChicago, IL 606131649284357
- Adeshalewa Ademoyo-OpakunleChicago, IL 606131891983524
- Michele BeyChicago, IL 606131295159846
- Jessica Horwitz, FNPChicago, IL 606131184972473
- Laura Hudson, FNP-BCChicago, IL 606131730584368
- Cynthia Jaffe, DC-NP-CChicago, IL 606131699854778
- Susan Kurtenbach, APNChicago, IL 606131538173240
- Annie MoyChicago, IL 606131457752743
Common questions
What is Tricia Muir, NP-C's NPI number?
Tricia Muir, NP-C's National Provider Identifier (NPI) is 1003347592, issued on Mar 25, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Tricia Muir, NP-C located?
The NPPES record lists a practice address at 850 W Irving Park RD, Chicago, IL, 60613. Phone: (773) 525-6780. Providers update this record themselves, so call before visiting.
How can I verify Tricia Muir, NP-C's license?
NPPES lists Illinois license number 209015336, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Tricia Muir, NP-C prescribe under Medicare Part D?
In 2024, Tricia Muir, NP-C had 566 Medicare Part D claims for 68 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.