Tiffany Tracy Ly, PA-C
Physician Assistant · Litchfield Park, AZ
Tiffany Tracy Ly, PA-C is a physician assistant with a practice address in Litchfield Park, Arizona, and NPI 1891204772, issued on Sep 23, 2017. Check the license (Arizona 7181, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Tracy Ly
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 7181 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 14044 W Camelback RD Ste 118, Litchfield Park, AZ 85340
- Phone
- (623) 547-2600
- Enumerated
- Sep 23, 2017
- Record last updated
- Mar 8, 2024
- Fax
- (623) 547-1899
- Medicare enrollment
- Enrolled (PECOS I20190123002774); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 14044 W Camelback RD Ste 118
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tymothi Claude, PAMedical Physician Assistant1841718822
Verify Tiffany Tracy Ly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 7181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average physician assistant in 2024
940 Medicare Part D claims for 414 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 92 claims were for opioids.
Most prescribed
- Tamsulosin Hcl177 claims
- Ciprofloxacin Hcl159 claims
- Finasteride103 claims
- Myrbetriq74 claims
- Oxycodone-Acetaminophen73 claims
- Cephalexin54 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: $314.75
9 payments; by number, the most common kind was food and beverage; the largest payer was Endo Pharmaceuticals Inc. The 64,719 providers of this specialty with any payment received $841.65 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 2 group practices
- Arizona Digestive Health PCGlendale, AZ
- Palo Verde Hematology Oncology LtdPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Tracy Ly among 3,666 physician assistant records in Arizona
Tiffany Tracy Ly, PA-C is one of 3,666 physician assistant records with a practice address in Arizona. 77% 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 44% of them.
- NPI issued2017 · 44% of these records are older, 52% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2018 · median 2018 among the 2,207 with a school on file
- Record last updated2024 · 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 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 physician assistant records list a practice address in Litchfield Park
They are 23 of the 550 NPPES records with a practice address in Litchfield Park, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Litchfield Park → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kimberly Basile, PA-CLitchfield Park, AZ 853401922359892
- Kathryn Earhart, PA-CLitchfield Park, AZ 853401326500471
- Jamie Engstrom, PA-CLitchfield Park, AZ 853401053538389
- Kerry Knight, PACLitchfield Park, AZ 853401194730762
- Kristen Lazarini, MPAS, PA-CLitchfield Park, AZ 853401265704613
- Melissa Loo, PALitchfield Park, AZ 853401477019784
- Rebekah Nordtvedt, PA-CLitchfield Park, AZ 853401992271621
- Lin Ozan, PA-CLitchfield Park, AZ 853401902381379
Common questions
What is Tiffany Tracy Ly, PA-C's NPI number?
Tiffany Tracy Ly, PA-C's National Provider Identifier (NPI) is 1891204772, issued on Sep 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Tracy Ly, PA-C located?
The NPPES record lists a practice address at 14044 W Camelback RD Ste 118, Litchfield Park, AZ, 85340. Phone: (623) 547-2600. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Tracy Ly, PA-C's license?
NPPES lists Arizona license number 7181, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany Tracy Ly, PA-C prescribe under Medicare Part D?
In 2024, Tiffany Tracy Ly, PA-C had 940 Medicare Part D claims for 414 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.