John Michael Mastie, RRT
General Care Registered Respiratory Therapist · Iron Mountain, MI
John Michael Mastie, RRT is a general care registered respiratory therapist with a practice address in Iron Mountain, Michigan, and NPI 1538908546, issued on May 20, 2024. Check the license with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Michael Mastie
- Credential
- RRT
- Primary taxonomy
- General Care Registered Respiratory Therapist 2279G1100X
- Practice location
- 325 E H St, Iron Mountain, MI 49801
- Phone
- (906) 774-3300
- Enumerated
- May 20, 2024
- Record last updated
- May 20, 2024
- Entity
- Type 1 · individual
7 nearest general care registered respiratory therapist records → All 8 in Michigan → Look up another NPI →
Also registered at 325 E H St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tomas Abalo, M.D.Internal Medicine Physician1336199975
- Bobbie AdellLicensed Practical Nurse1124949532
- David Ahonen, FNP-BCNurse Practitioner1447719794
- Anthony Amicangelo, RDRegistered Dietitian1194761627
- Sharon Anastas, LMSWClinical Social Worker1710928676
- Kristen AndersonAmbulatory Care Registered Nurse1710801477
Verify John Michael Mastie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan 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
General Care Registered Respiratory Therapist providers in Michigan
There are 8 general care registered respiratory therapist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8 in Michigan → Every provider in Iron Mountain → General Care Registered Respiratory Therapist nationwide →
The 7 general care registered respiratory therapist records with the nearest ZIP codes
- Paul Arndt, RRTIron Mountain, MI 498011285826982
- Michael Todd, RRTFlint, MI 485071730868357
- Chelsey Frommer, RCPPontiac, MI 483411649994757
- Jennifer Pejuan, RRTDearborn Heights, MI 481271821337080
- Randy Daulton, RRTAnn Arbor, MI 481051639893837
- Karin Hudgin, RRTAnn Arbor, MI 481051194449504
- Renee Amormino, RRTTroy, MI 480851629874060
Common questions
What is John Michael Mastie, RRT's NPI number?
John Michael Mastie, RRT's National Provider Identifier (NPI) is 1538908546, issued on May 20, 2024. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Mastie, RRT located?
The NPPES record lists a practice address at 325 E H St, Iron Mountain, MI, 49801. Phone: (906) 774-3300. Providers update this record themselves, so call before visiting.
How can I verify John Michael Mastie, RRT's license?
Search the Michigan board that licenses this profession; the NPPES record confirms identity 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. 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.