Nassim Matin, M.D.
Neurocritical Care Physician · Phoenix, AZ
Nassim Matin, M.D. is a neurocritical care physician with a practice address in Phoenix, Arizona, and NPI 1588196844, issued on Mar 28, 2017. Check the license (Arizona 69454, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nassim Matin
- Credential
- M.D.
- Primary taxonomy
- Neurocritical Care Physician 2084A2900X
- License numbers
- 69454 AZ
MD61144781 WA
Self-reported in NPPES; status is on the state search - Practice location
- 240 W Thomas RD # 403, Phoenix, AZ 85013
- Phone
- (602) 406-6262
- Enumerated
- Mar 28, 2017
- Record last updated
- Jun 17, 2023
- Fax
- (602) 406-6261
- Medicaid ID
- 1588196844 WA
- Medicare enrollment
- Enrolled (PECOS I20230616002708); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 240 W Thomas RD # 403
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Crooks, M.D.Neurocritical Care Physician1992239883
- Aditya Kumar, MDNeurocritical Care Physician1861922510
- Fiona Lynch, M.D.Neurocritical Care Physician1124476783
Verify Nassim Matin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 69454Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Sjhmc Physician ServicesPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neurocritical Care Physician providers in Arizona
There are 20 neurocritical care physician records in Arizona.
Other neurocritical care physician records in Arizona
- Yazeed AlolayanTucson, AZ1649651894
- Brian Appavu, M.D.Phoenix, AZ1396037644
- Sean Cleymaet, MDPhoenix, AZ1386173425
- Charles Crooks, M.D.Phoenix, AZ1992239883
- Ina Dervishi, MDPhoenix, AZ1225522212
- Samuel Durojaye, MDPhoenix, AZ1134674872
- Matthew Flaherty, MDPhoenix, AZ1265797401
- Shayan Ul Haque, MDPhoenix, AZ1275057598
- Ruchira Jha, MDPhoenix, AZ1972763498
- Joseph Jordan, M.D., PH.D.Tucson, AZ1033261557
Common questions
What is Nassim Matin, M.D.'s NPI number?
Nassim Matin, M.D.'s National Provider Identifier (NPI) is 1588196844, issued on Mar 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nassim Matin, M.D. located?
The NPPES record lists a practice address at 240 W Thomas RD # 403, Phoenix, AZ, 85013. Phone: (602) 406-6262. Providers update this record themselves, so call before visiting.
How can I verify Nassim Matin, M.D.'s license?
NPPES lists Arizona license number 69454, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.