Mark Robert Hemphill, MD
Pediatrics Physician · Tempe, AZ
Mark Robert Hemphill, MD is a pediatrics physician with a practice address in Tempe, Arizona, and NPI 1609840537, issued on Feb 15, 2006. Check the license (Arizona AZ24566, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Robert Hemphill
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- AZ24566 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4653 S Lakeshore Dr, Tempe, AZ 85282
- Phone
- (480) 838-9797
- Enumerated
- Feb 15, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (480) 838-9444
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,309 in Arizona → Look up another NPI →
Also registered at 4653 S Lakeshore Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Robert Hemphill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license AZ24566Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark Robert Hemphill among 1,309 pediatrics physician records in Arizona
Mark Robert Hemphill, MD is one of 1,309 pediatrics physician records with a practice address in Arizona. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 53% newer
- In a Medicare fileNo · 41% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Arizona
There are 1,309 pediatrics physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,309 in Arizona → Every provider in Tempe → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Neil Aaron, MDTempe, AZ 852821477551083
- Jake BarnardTempe, AZ 852821134413180
- David Curran, MDTempe, AZ 852821952309551
- Nicolas Gonzalez, M.D.Tempe, AZ 852821013916659
- Jane Jones, MDTempe, AZ 852821497720486
- Bhavani Pinnamaneni, M.D.Tempe, AZ 852821619971306
- Rahul Bhatia, MDTempe, AZ 852831508854563
- Kristin McCleland, M.D.Tempe, AZ 852831790884559
Common questions
What is Mark Robert Hemphill, MD's NPI number?
Mark Robert Hemphill, MD's National Provider Identifier (NPI) is 1609840537, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Robert Hemphill, MD located?
The NPPES record lists a practice address at 4653 S Lakeshore Dr, Tempe, AZ, 85282. Phone: (480) 838-9797. Providers update this record themselves, so call before visiting.
How can I verify Mark Robert Hemphill, MD's license?
NPPES lists Arizona license number AZ24566, 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. 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.