Thadbring T. Dowling
Family Nurse Practitioner · Phoenix, AZ
Thadbring T. Dowling is a family nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1942978663, issued on Aug 30, 2021. Check the license (Arizona 260609, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thadbring T. Dowling
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 260609 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4375 E Irma LN, Phoenix, AZ 85050
- Phone
- (480) 890-5800
- Enumerated
- Aug 30, 2021
- Record last updated
- Aug 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250116000280); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 4375 E Irma LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rtika Abraham, MDEndocrinology, Diabetes & Metabolism Physician1689803173
- Heather Arseneau, DOInternal Medicine Physician1982309548
- Janna Assar, M.D.Family Medicine Physician1518221589
- Brittany Brooks, DOFamily Medicine Physician1396494076
- Lauren Brown, DNP, FNP-CPrimary Care Nurse Practitioner1841961893
- Jennifer Femiano, M.D.Pediatrics Physician1467440040
Verify Thadbring T. Dowling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 260609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average family nurse practitioner in 2024
554 Medicare Part D claims for 154 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Potassium Chloride22 claims
- Levothyroxine Sodium20 claims
- Amoxicillin-Clavulanate Potass18 claims
- Prednisone17 claims
- Azithromycin14 claims
- Rosuvastatin Calcium14 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
- Roanoke Valley Healthcare Partners LLCGlen Allen, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thadbring T. Dowling among 5,933 family nurse practitioner records in Arizona
Thadbring T. Dowling is one of 5,933 family nurse practitioner 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 2021, is newer than 66% of them.
- NPI issued2021 · 66% of these records are older, 27% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2021 · median 2019 among the 3,510 with a school on file
- Record last updated2021 · 38% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,242 family nurse practitioner records list a practice address in Phoenix
They are 1,242 of the 31,399 NPPES records with a practice address in Phoenix, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Phoenix → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Heather Arabeity, FNPPhoenix, AZ 850501417474792
- Jodi Bond, NP-CPhoenix, AZ 850501346894714
- Jeanne Carver, MSN-FNP-CPhoenix, AZ 850501619395399
- Christa Colvin, NPPhoenix, AZ 850501568087955
- Nicole Fields, FNPPhoenix, AZ 850501760753206
- Jessica Flittie, FNPPhoenix, AZ 850501871956557
- Heather Gainor, APRNPhoenix, AZ 850501306480215
- Fiona Hanly, FNPPhoenix, AZ 850501265749345
Common questions
What is Thadbring T. Dowling's NPI number?
Thadbring T. Dowling's National Provider Identifier (NPI) is 1942978663, issued on Aug 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Thadbring T. Dowling located?
The NPPES record lists a practice address at 4375 E Irma LN, Phoenix, AZ, 85050. Phone: (480) 890-5800. Providers update this record themselves, so call before visiting.
How can I verify Thadbring T. Dowling's license?
NPPES lists Arizona license number 260609, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Thadbring T. Dowling prescribe under Medicare Part D?
In 2024, Thadbring T. Dowling had 554 Medicare Part D claims for 154 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.