Melissa Welch, NP
Nurse Practitioner · Tucson, AZ
Melissa Welch, NP is a nurse practitioner with a practice address in Tucson, Arizona, and NPI 1912398454, issued on Feb 5, 2015. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Welch
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- Practice location
- 10146 E Old Vail RD, Tucson, AZ 85747
- Phone
- (520) 574-7400
- Enumerated
- Feb 5, 2015
- Entity
- Type 1 · individual
Also registered at 10146 E Old Vail RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyler Fisher, MDStudent in an Organized Health Care Education/Training Program1053057679
Verify Melissa Welch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona 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
78% fewer Medicare Part D claims than the average nurse practitioner in 2024
251 Medicare Part D claims for 164 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D. 48 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen35 claims
- Cephalexin28 claims
- Prednisone24 claims
- Ondansetron Odt13 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.
4 hospital and facility affiliations
- Emergency Physician Services OF New York, P.C.Medina, NY
- Hawk Emergency Group, P.C.Gaylord, MI
- Northwest Hbp Medical Services LLCTucson, AZ
- Sound Physicians Emergency Medicine OF Michigan, PLLCAdrian, MI
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.
195 nurse practitioner records list a Tucson practice address
They are 195 of the 18,788 NPPES records with a Tucson practice address, and 1,302 nurse practitioner records in Arizona.
All 195 in Tucson → All 1,302 in Arizona → Every provider in Tucson →
Other nurse practitioner records in Arizona
- Ashley Abell, MSN, RN, FNP-CScottsdale, AZ1679041099
- Meredith AbneyChandler, AZ1568392124
- Armando Abucejo, AGACNP-BCPhoenix, AZ1649785288
- Belinda Acosta, FNPTucson, AZ1386622660
- Jamie AdamsFort Defiance, AZ1144007097
- Rachael Adger, NPTucson, AZ1306806443
- Farhana Afrin, NPScottsdale, AZ1730839903
- Jacqueline Agenbroad, NPPhoenix, AZ1447222328
- Ana Aguila, FNP-CPhoenix, AZ1396585493
- Perla Aguilar, NPTucson, AZ1275900524
Common questions
What is Melissa Welch, NP's NPI number?
Melissa Welch, NP's National Provider Identifier (NPI) is 1912398454, issued on Feb 5, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Welch, NP located?
The NPPES record lists a practice address at 10146 E Old Vail RD, Tucson, AZ, 85747. Phone: (520) 574-7400. Providers update this record themselves, so call before visiting.
How can I verify Melissa Welch, NP's license?
Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Welch, NP prescribe under Medicare Part D?
In 2024, Melissa Welch, NP had 251 Medicare Part D claims for 164 beneficiaries; the average among nurse practitioner prescribers was 1,144. 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.